UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF
THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2001
Commission File Number 0-21886

BARRETT BUSINESS SERVICES, INC.
(Exact name of registrant as specified in its charter)

                Maryland                              52-0812977
     (State or other jurisdiction of                 (IRS Employer
     incorporation or organization)               Identification No.)

         4724 SW Macadam Avenue
            Portland, Oregon                             97201
(Address of principal executive offices)              (Zip Code)

                             (503) 220-0988
          (Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act: None

Securities registered pursuant to Section 12(g) of the Act:


Common Stock, Par Value $.01 Per Share
(Title of class)

Indicate by check mark whether the Registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes X No

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. X

State the aggregate market value of the voting stock held by non-affiliates of the Registrant: $9,371,564 at February 28, 2002 (based on market price as of February 28, 2002).

Indicate the number of shares outstanding of each of the Registrant's classes of common stock, as of the latest practicable date:

             Class                          Outstanding at February 28, 2002
            -------                         --------------------------------
Common Stock, Par Value $.01 Per Share              5,813,298 Shares

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the definitive Proxy Statement for the 2002 Annual Meeting of Stockholders are hereby incorporated by reference into Part III of Form 10-K.


BARRETT BUSINESS SERVICES, INC.
2001 ANNUAL REPORT ON FORM 10-K

                                TABLE OF CONTENTS

                                     PART I                                 Page
                                                                            ----

Item 1.    Business                                                            2

Item 2.    Properties                                                         11

Item 3.    Legal Proceedings                                                  12

Item 4.    Submission of Matters to a Vote of Security Holders                12

           Executive Officers of the Registrant                               13

                                     PART II

Item 5.    Market for Registrant's Common Equity and Related                  14
           Stockholder Matters

Item 6.    Selected Financial Data                                            15

Item 7.    Management's Discussion and Analysis of Financial                  16
           Condition and Results of Operations

Item 7A.   Quantitative and Qualitative Disclosures About Market Risk         26

Item 8.    Financial Statements and Supplementary Data                        26

Item 9.    Changes in and Disagreements With Accountants on                   26
           Accounting and Financial Disclosure

                                    PART III

Item 10.   Directors and Executive Officers of the Registrant                 27

Item 11.   Executive Compensation                                             27

Item 12.   Security Ownership of Certain Beneficial Owners and                27
           Management

Item 13.   Certain Relationships and Related Transactions                     27

                                     PART IV

Item 14.   Exhibits, Financial Statement Schedules and Reports on             28
           Form 8-K

Financial Statements                                                         F-1

Signatures

Exhibit Index

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PART I

Item 1. BUSINESS

General

Barrett Business Services, Inc. ("Barrett" or the "Company"), was incorporated in the state of Maryland in 1965. Barrett is a leading human resource management company. The Company provides comprehensive outsourced solutions addressing the costs and complexities of a broad array of employment-related issues for businesses of all sizes. Employers are faced with increasing complexities in employment laws and regulations, employee benefits and administration, federal, state and local payroll tax compliance and mandatory workers' compensation coverage, as well as the recruitment and retention of quality employees. The Company believes that outsourcing the management of various employer and human resource responsibilities, which are typically considered non-core functions, enables organizations to focus on their core competencies, thereby improving operating efficiencies.

Barrett's range of services and expertise in human resource management encompasses five major categories: payroll processing, employee benefits and administration, workers' compensation coverage, effective risk management and workplace safety programs, and human resource administration, which includes functions such as recruiting, interviewing, drug testing, hiring, placement, training and regulatory compliance. These services are typically provided through a variety of contractual arrangements, as part of either a traditional staffing service or a professional employer organization ("PEO") service. Staffing services include on-demand or short-term staffing assignments, long-term or indefinite-term contract staffing, and comprehensive on-site personnel management responsibilities. In a PEO arrangement, the Company enters into a contract to become a co-employer of the client company's existing workforce and assumes responsibility for some or all of the human resource management responsibilities. The Company's target PEO clients typically have limited resources available to effectively manage these matters. The Company believes that its ability to offer clients a broad mix of staffing and PEO services differentiates it from its competitors and benefits its clients through
(i) lower recruiting and personnel administration costs, (ii) decreases in payroll expenses due to lower workers' compensation and health insurance costs,
(iii) improvements in workplace safety and employee benefits, (iv) lower employee turnover and (v) reductions in management resources expended in employment-related regulatory compliance. For 2001, Barrett's staffing services revenues represented 56.8% of total revenues, compared to 43.2% for PEO services revenues.

Barrett provides services to a diverse array of customers, including, among others, electronics manufacturers, various light-manufacturing industries, forest products and agriculture-based companies, transportation and shipping enterprises, food processing, telecommunications, public utilities, general contractors in numerous construction-related fields and various professional services firms. During 2001, the Company provided staffing services to approximately 3,300 customers, down from 4,600 in 2000. Although a majority of the Company's staffing customers are small to mid-sized businesses, during 2001 approximately 25 of the Company's customers each utilized Barrett employees in a number ranging from at least 200 employees to as many as 750 employees through various staffing services arrangements. In addition, Barrett had approximately 380 PEO clients at December 31, 2001, compared to 465 at December 31, 2000. The decrease in the number of PEO customers at December 31, 2001 was primarily due to the Company's decision to discontinue doing business with customers who were not providing adequate profit margins or represented unacceptable levels of risk associated with credit or workplace safety.

The Company operates through a network of 27 branch offices in Oregon, California, Washington, Maryland, Delaware, Idaho, Arizona and North Carolina. Barrett also has several smaller recruiting offices in its general market areas under the direction of a branch office.

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PART I

Operating Strategies
The Company's principal operating strategies are to: (i) provide effective human resource management services through a unique and efficient blend of staffing and PEO arrangements, (ii) promote a decentralized and autonomous management philosophy and structure, (iii) leverage zone and branch level economies of scale, (iv) motivate employees through wealth sharing and (v) control workers' compensation costs through effective risk management.

Growth Strategies
The Company's principal growth strategies are to: (i) utilize a zone management structure to strengthen and expand operations, (ii) enhance management information systems to support continued growth and to improve customer services and (iii) expand through acquisitions of human resource-related businesses in new and existing geographic markets.

Acquisitions
The Company reviews acquisition opportunities on an ongoing basis. While growth through acquisition has been a major element of the Company's overall strategic growth plan, there can be no assurance that any additional acquisitions will be completed in the foreseeable future, or that any future acquisitions will have a positive effect on the Company's performance. Acquisitions involve a number of potential risks, including the diversion of management's attention to the assimilation of the operations and personnel of the acquired companies, exposure to workers' compensation and other costs in differing regulatory environments, adverse short-term effects on the Company's operating results, integration of management information systems and the amortization of acquired intangible assets.

The Company's Services
Overview of Services. Barrett's services are typically provided through a variety of contractual arrangements, as part of either a traditional staffing service or a PEO service. These contractual arrangements also provide a continuum of human resource management services. While some services are more frequently associated with Barrett's co-employer arrangements, the Company's expertise in such areas as safety services and personnel-related regulatory compliance may also be utilized by its staffing services customers through the Company's human resource management services. The Company's range of services and expertise in human resource management encompasses five major categories:

o Payroll Processing. For both the Company's staffing services and PEO employees, the Company performs all functions associated with payroll administration, including preparing and delivering paychecks, computing tax withholding and payroll deductions, handling garnishments, computing vacation and sick pay, and preparing W-2 forms and accounting reports through centralized operations at its headquarters in Portland, Oregon.

o Employee Benefits and Administration. As a result of its size, Barrett is able to offer employee benefits which are typically not available at an affordable cost to many of its customers, particularly those with fewer than 100 employees. These benefits include health care insurance, a 401(k) savings plan, a Section 125 cafeteria plan, life and disability insurance, claims administration and a nonqualified deferred compensation plan.

o Safety Services. Barrett offers safety services to both its staffing services and PEO customers in keeping with its corporate philosophy of "making the workplace safer." The Company has at least one risk manager available at each branch office to perform workplace safety assessments for each of its customers and to recommend actions to achieve safer operations. The

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PART I

Company's services include safety training and safety manuals for both workers and supervisors, job-site visits and meetings, improvements in workplace procedures and equipment to further reduce the risk of injury, compliance with OSHA requirements, environmental regulations, workplace regulation by the U.S. Department of Labor and state agencies and accident investigations. As discussed under "Self-Insured Workers' Compensation Program" below, the Company also pays safety incentives to its customers who achieve improvements in workplace safety.

o Workers' Compensation Coverage. Beginning in 1987, the Company obtained self-insured employer status for workers' compensation coverage in Oregon and is currently a qualified self-insured employer in many of the states in which it operates. Through its third-party administrators, Barrett provides claims management services to its PEO customers. As discussed under "Self-Insured Workers' Compensation Program" below, the Company works aggressively at managing job injury claims, including identifying fraudulent claims and utilizing its staffing services to return workers to active employment earlier. As a result of its efforts to manage workers' compensation costs, the Company is often able to reduce its clients' overall expenses arising out of job-related injuries and insurance.

o Human Resource Administration. Barrett offers its clients the opportunity to leverage the Company's experience in personnel-related regulatory compliance. For both its staffing services employees and PEO clients, the Company handles the burdens of advertising, recruitment, skills testing, evaluating job applications and references, drug screening, criminal and motor vehicle records reviews, hiring, and compliance with such employment regulatory areas as immigration, the Americans with Disabilities Act, and federal and state labor regulations.

Staffing Services. Barrett's staffing services include on-demand or short-term staffing assignments, contract staffing, long-term or indefinite-term on-site management and human resource administration. Short-term staffing involves employee demands caused by such factors as seasonality, fluctuations in customer demand, vacations, illnesses, parental leave, and special projects without incurring the ongoing expense and administrative responsibilities associated with recruiting, hiring and retaining additional permanent employees. As more and more companies focus on effectively managing variable costs and reducing fixed overhead, the use of employees on a short-term basis allows firms to utilize the "just-in-time" approach for their personnel needs, thereby converting a portion of their fixed personnel costs to a variable expense.

Contract staffing refers to the Company's responsibilities for the placement of employees for a period of more than three months or an indefinite period. This type of arrangement often involves outsourcing an entire department in a large corporation or providing the workforce for a large project.

In an on-site management arrangement, Barrett places an experienced manager on site at a customer's place of business. The manager is responsible for conducting all recruiting, screening, interviewing, testing, hiring and employee placement functions at the customer's facility for a long-term or indefinite period.

The Company's staffing services customers operate in a broad range of businesses, including forest products and agriculture-based companies, electronic manufacturers, transportation and shipping companies, food processors, professional firms and construction

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PART I

contractors. Such customers range in size from small local firms to companies with international operations, which use Barrett's services on a domestic basis. None of the Company's staffing services customers individually accounted for more than 3% of its total 2001 revenues.

In 2001, the light industrial sector generated approximately 74% of the Company's staffing services revenues, while clerical office staff accounted for 18% of such revenues and technical personnel represented the balance of 8%. Light industrial workers in the Company's employ perform such tasks as operation of machinery, manufacturing, loading and shipping, site preparation for special events, construction-site cleanup and janitorial services. Technical personnel include electronic parts assembly workers and designers and drafters of electronic parts.

Barrett emphasizes prompt, personalized service in assigning quality, trained, drug-free personnel at competitive rates to its staffing services customers. The Company uses internally developed computer databases of employee skills and availability at each of its branches to match customer needs with available qualified employees. The Company emphasizes the development of an understanding of the unique requirements of its clientele by its account managers. Customers are offered a "money-back" guarantee if dissatisfied with staffing employees placed by Barrett.

The Company utilizes a variety of methods to recruit its work force for staffing services, including among others, referrals by existing employees, newspaper advertising and marketing brochures distributed at colleges and vocational schools. The employee application process includes an interview, skills assessment test, reference verification and drug screening. The recruiting of qualified employees requires more effort when unemployment rates are low. In mid-2000, the Company implemented a new, comprehensive pre-employment screening test to further ensure that applicants are appropriately qualified for employment.

Barrett's staffing services employees are not under its direct control while working at a customer's business. Barrett has not experienced any significant liability due to claims arising out of negligent acts or misconduct by its staffing services employees. The possibility exists, however, of claims being asserted against the Company which may exceed the Company's liability insurance coverage, with a resulting negative effect on the Company's financial condition.

PEO Services. Many businesses, particularly those with a limited number of employees, find personnel administration requirements to be unduly complex and time consuming. These businesses often cannot justify the expense of a full-time human resource staff. In addition, the escalating costs of health and workers' compensation insurance in recent years, coupled with the increased complexity of laws and regulations affecting the workplace, have created a compelling opportunity for small to mid-sized businesses to outsource these managerial burdens. The outsourcing of non-core business functions, such as human resource administration, enables small enterprises to devote their limited resources to their core competencies.

In a PEO services arrangement, Barrett enters into a contract to become a co-employer of the client company's existing workforce. Pursuant to this contract, Barrett assumes responsibility for some or all of the human resource management responsibilities, including payroll and payroll taxes, employee benefits, health insurance, workers' compensation coverage, workplace safety programs, compliance with federal and state employment laws, labor and workplace regulatory requirements and related administrative responsibilities. Barrett has the right to hire and fire its PEO employees, although the client company remains responsible for day-to-day assignments, supervision and training and, in most cases, recruiting.

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PART I

The Company began offering PEO services to Oregon customers in 1990 and subsequently expanded these services to other states. The Company has entered into co-employer arrangements with a wide variety of clients, including companies involved in moving and shipping, professional firms, construction, retail, manufacturing and distribution businesses. PEO clients are typically small to mid-sized businesses with up to 100 employees. None of the Company's PEO clients individually accounted for more than 3% of its total annual revenues during 2001.

Prior to entering into a co-employer arrangement, the Company performs an analysis of the potential client's actual personnel and workers' compensation costs based on information provided by the customer. Barrett introduces its workplace safety program and recommends improvements in procedures and equipment following a safety inspection of the customer's facilities which the potential client must agree to implement as part of the co-employer arrangement. Barrett also offers significant financial incentives to PEO clients to maintain a safe-work environment.

The Company's standard PEO services agreement provides for services for an indefinite term, until notice of termination is given by either party. The agreement permits cancellation by either party upon 30 days written notice. In addition, the Company may terminate the agreement at any time for specified reasons, including nonpayment or failure to follow Barrett's workplace safety program.

The form of agreement also provides for indemnification of the Company by the client against losses arising out of any default by the client under the agreement, including failure to comply with any employment-related, health and safety or immigration laws or regulations. The Company also requires the PEO client to maintain comprehensive liability coverage in the amount of $1 million for acts of its work-site employees. In addition, the Company has excess liability insurance coverage. Although no claims exceeding such policy limits have been paid by the Company to date, the possibility exists that claims for amounts in excess of sums available to the Company through indemnification or insurance may be asserted in the future, which could adversely affect the Company's profitability.

Sales and Marketing
The Company markets its services primarily through direct sales presentations by its branch office account managers. Barrett develops customer prospects through the utilization of state-of-the-art customer contact management software, which incorporates tailored databases of businesses purchased from a third-party vendor. The Company also obtains referrals from existing clients and other third parties, and places radio commercials and advertisements in various publications, including local newspapers, business magazines and the Yellow Pages.

Billing
Through centralized operations at the Company's headquarters in Portland, Oregon, the Company prepares invoices weekly for its staffing services customers and following the end of each payroll period for PEO clients. Health insurance premiums are passed through to PEO clients. Payment terms for most PEO clients are due on the invoice date.

Self-Insured Workers' Compensation Program A principal service provided by Barrett to its customers, particularly its PEO clients, is workers' compensation coverage. As the employer of record, Barrett is responsible for complying with applicable statutory requirements for workers' compensation coverage. The Company's workplace safety services, also described under "Overview of Services," are closely tied to its approach to the management of workers' compensation risk.

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PART I

Elements of Workers' Compensation System. State law (and, for certain types of employees, federal law) generally mandates that an employer reimburse its employees for the costs of medical care and other specified benefits for injuries or illnesses incurred in the course and scope of employment. The benefits payable for various categories of claims are determined by state regulation and vary with the severity and nature of the injury or illness and other specified factors. In return for this guaranteed protection, workers' compensation is an exclusive remedy and employees are generally precluded from seeking other damages from their employer for workplace injuries. Most states require employers to maintain workers' compensation insurance or otherwise demonstrate financial responsibility to meet workers' compensation obligations to employees. In many states, employers who meet certain financial and other requirements are permitted to self-insure.

Self Insurance for Workers' Compensation. In August 1987, Barrett became a self-insured employer for workers' compensation coverage in Oregon. The Company subsequently obtained self-insured employer status for workers' compensation in four additional states, Maryland, Washington, Delaware and California. In addition, in May 1995, the Company was granted self-insured employer status by the U.S. Department of Labor for longshore and harbor ("USL&H") workers' compensation coverage. Effective April 16, 2001, the Company voluntarily elected to terminate its USL&H self-insured status. Regulations governing self-insured employers in each jurisdiction typically require the employer to maintain surety deposits of cash, government securities or other financial instruments to cover workers' claims in the event the employer is unable to pay for such claims.

Through December 31, 2001, Barrett maintained excess workers' compensation insurance for single occurrences exceeding $400,000 (except for $500,000 for USL&H coverage through April 16, 2001) with statutory limits (i.e., in unlimited amounts) pursuant to annual policies with major insurance companies. The excess-insurance policies contain standard exclusions from coverage, including punitive damages, fines or penalties in connection with violation of any statute or regulation and losses covered by other insurance or indemnity provisions.

Claims Management. As a self-insured employer, the Company's workers' compensation expense is tied directly to the incidence and severity of workplace injuries to its employees. Barrett seeks to contain its workers' compensation costs through an aggressive approach to claims management. The Company uses managed-care systems to reduce medical costs and keeps time-loss costs to a minimum by assigning injured workers, whenever possible, to short-term assignments which accommodate the workers' physical limitations. The Company believes that these assignments minimize both time actually lost from work and covered time-loss costs. Barrett has also engaged third-party administrators ("TPAs") to provide additional claims management expertise. Typical management procedures include performing thorough and prompt on-site investigations of claims filed by employees, working with physicians to encourage efficient medical management of cases, denying questionable claims and attempting to negotiate early settlements to eliminate future case development and costs. Barrett also maintains a corporate-wide pre-employment drug screening program and a mandatory post-injury drug test. The program is believed to have resulted in a reduction in the frequency of fraudulent claims and in accidents in which the use of illegal drugs appears to have been a contributing factor.

Elements of Self-Insurance Costs. The costs associated with the Company's self-insured workers' compensation program include case reserves for reported claims, an additional expense provision (referred to as the "IBNR reserve") for unanticipated increases in the cost of open injury claims (known as "adverse loss development") and for claims incurred in prior periods but not reported, fees payable to the Company's TPAs, additional claims administration expenses, administrative fees payable to state and federal workers'

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PART I

compensation regulatory agencies, premiums for excess workers' compensation insurance, legal fees and safety incentive payments. Although not directly related to the size of the Company's payroll, the number of claims and correlative loss payments may be expected to increase with growth in the total number of employees. The state assessments are typically based on payroll amounts and, to a limited extent, the amount of permanent disability awards during the previous year. Excess insurance premiums are also based in part on the size of the Company's payroll. Safety incentives expense may increase as the number of the Company's PEO employees rises, although increases will only occur for any given PEO client if such client's claims costs are below agreed-upon amounts.

Workers' Compensation Claims Experience and Reserves The Company recognizes its liability for the ultimate payment of incurred claims and claims adjustment expenses by accruing liabilities which represent estimates of future amounts necessary to pay claims and related expenses with respect to covered events that have occurred. When a claim involving a probable loss is reported, the Company's TPA establishes a case reserve for the estimated amount of ultimate loss. The estimate reflects an informed judgment based on established case reserving practices and the experience and knowledge of the TPA regarding the nature and expected value of the claim, as well as the estimated expense of settling the claim, including legal and other fees and expenses of administering claims. The adequacy of such case reserves depends on the professional judgment of each TPA to properly and comprehensively evaluate the economic consequences of each claim. Additionally, on an aggregate basis, the Company has established an additional expense reserve for both future adverse loss development in excess of initial case reserves on open claims and for claims incurred but not reported, referred to as the IBNR reserve.

As part of the case reserving process, historical data is reviewed and consideration is given to the anticipated effect of various factors, including known and anticipated legal developments, inflation and economic conditions. Reserve amounts are necessarily based on management's estimates, and as other data becomes available, these estimates are revised, which may result in increases or decreases in existing case reserves. Barrett has engaged a nationally-recognized, independent actuary to review, at least annually, the Company's total workers' compensation claims liability and reserving practices. Based in part on such review, the Company believes its total accrued workers' compensation claims liabilities at December 31, 2001, are adequate. It is possible, however, that the Company's actual future workers' compensation obligations may exceed the amount of its accrued liabilities, with a corresponding negative effect on future earnings, due to such factors as unanticipated adverse loss development of known claims, and the effect, if any, of claims incurred but not reported. Refer to Part II, Item 7, "Critical Accounting Policies".

Approximately one-fifth of the Company's total payroll exposure was in relatively high-risk industries with respect to workplace injuries, including trucking, construction and certain warehousing activities. Failure to successfully manage the severity and frequency of workers' compensation injuries results in increased workers' compensation expense and has a negative effect, which may be substantial, on the Company's operating results and financial condition. Management maintains clear guidelines for its branch managers, account managers, and loss control specialists directly tying their continued employment with the Company to their diligence in understanding and addressing the risks of accident or injury associated with the industries in which client companies operate and in monitoring the compliance by clients with workplace safety requirements. The Company has a policy of "zero tolerance" for avoidable workplace injuries.

Management Information Systems
The Company performs all functions associated with payroll administration through its internal management information system. Each branch office performs payroll data entry

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PART I

functions and maintains an independent database of employees and customers, as well as payroll and invoicing records. All processing functions are centralized at Barrett's corporate headquarters in Portland, Oregon.

Employees and Employee Benefits
At December 31, 2001, the Company had approximately 10,425 employees, including approximately 6,700 staffing services employees, approximately 3,500 PEO employees and approximately 225 managerial, sales and administrative employees. The number of employees at any given time may vary significantly due to business conditions at customer or client companies. During 2001, less than 1% of the Company's employees were covered by a collective bargaining agreement. Each of Barrett's managerial, sales and administrative employees has entered into a standard form of employment agreement which, among other things, contains covenants not to engage in certain activities in competition with the Company for 18 months following termination of employment and to maintain the confidentiality of certain proprietary information. Barrett believes its employee relations are good.

The Company's decentralized management structure relies heavily on its zone managers, each responsible for overseeing the operations of several branch offices. The Company believes that its zone managers possess the requisite business acumen and experience comparable to senior management of many of the Company's larger competitors. Accordingly, the efficiency of Barrett's operations is dependent upon its ability to attract and retain highly qualified, motivated individuals to serve as zone managers. This ability is also central to the Company's plans to expand through acquiring human resources related businesses in existing and new geographic areas. If the Company is unable to continue to recruit and retain individuals with the skills and experience required of zone managers, its operations may be adversely affected.

Benefits offered to Barrett's staffing services employees include group health insurance, a Section 125 cafeteria plan which permits employees to use pretax earnings to fund various services, including medical, dental and childcare, and a Section 401(k) savings plan pursuant to which employees may begin making contributions upon reaching 21 years of age and completing 1,000 hours of service in any consecutive 12-month period. The Company may also make contributions to the savings plan, which vest over seven years and are subject to certain legal limits, at the sole discretion of the Company's Board of Directors. In addition, the Company offers a nonqualified deferred compensation plan for highly compensated employees who are precluded from participation in the 401(k) plan. Employees subject to a co-employer arrangement may participate in the Company's benefit plans, provided that the group health insurance premiums may, at the client's option, be paid by payroll deduction. See "Regulatory and Legislative Issues--Employee Benefit Plans."

Regulatory and Legislative Issues
Business Operations. The Company is subject to the laws and regulations of the jurisdictions within which it operates, including those governing self-insured employers under the workers' compensation systems in Oregon, Washington, Maryland, Delaware and California. An Oregon PEO company, such as Barrett, is required to be licensed as a worker-leasing company by the Workers' Compensation Division of the Oregon Department of Consumer and Business Services. Temporary staffing companies are expressly exempt from the Oregon licensing requirement. Oregon PEO companies are also required to ensure that each PEO client provides adequate training and supervision for its employees to comply with statutory requirements for workplace safety and to give 30 days written notice in the event of a termination of its obligation to provide workers' compensation coverage for PEO employees and other subject employees of a PEO client. Although compliance with these requirements imposes some additional financial risk on Barrett, particularly with respect to those clients who

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PART I

breach their payment obligation to the Company, such compliance has not had a significant adverse impact on Barrett's business to date.

Employee Benefit Plans. The Company's operations are affected by numerous federal and state laws relating to labor, tax and employment matters. By entering into a co-employer relationship with employees who are assigned to work at client locations (sometimes referred to as "work-site employees"), the Company assumes certain obligations and responsibilities of an employer under these federal and state laws. Because many of these federal and state laws were enacted prior to the development of nontraditional employment relationships, such as professional employer, temporary employment, and outsourcing arrangements, many of these laws do not specifically address the obligations and responsibilities of nontraditional employers. In addition, the definition of "employer" under these laws is not uniform.

As an employer, the Company is subject to all federal statutes and regulations governing its employer-employee relationships. Subject to the issues discussed below, the Company believes that its operations are in compliance in all material respects with all applicable federal statutes and regulations.

The Company offers various qualified employee benefit plans to its employees, including its work-site employees. These employee benefit plans include a savings plan (the "401(k) plan") under Section 401(k) of the Internal Revenue Code (the "Code"), a cafeteria plan under Code Section 125, a group health plan, a group life insurance plan and a group disability insurance plan. In addition, the Company offers a nonqualified deferred compensation plan, which is available to highly compensated employees who are not eligible to participate in the Company's 401(k) plan. Generally, qualified employee benefit plans are subject to provisions of both the Code and the Employee Retirement Income Security Act of 1974 ("ERISA"). In order to qualify for favorable tax treatment under the Code, qualified plans must be established

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PART I

and maintained by an employer for the exclusive benefit of its employees. See Item 7 of this report for a discussion of issues regarding qualification of the Company's employee benefit plans arising out of participation by the Company's PEO employees.

Competition
The staffing services and PEO businesses are characterized by intense competition. The staffing services market includes competitors of all sizes, including several, such as Manpower, Inc., Kelly Services, Inc. and RemedyTemp, Inc., that are national in scope and have substantially greater financial, marketing and other resources than the Company. In addition to national companies, Barrett competes with numerous regional and local firms for both customers and employees. There are relatively few barriers to entry into the staffing services business. The principal competitive factors in the staffing services industry are price, the ability to provide qualified workers in a timely manner and the monitoring of job performance. The Company attributes its internal growth in staffing services revenues to the cost-efficiency of its operations which permits the Company to price its services competitively, and to its ability through its branch office network to understand and satisfy the needs of its customers with competent personnel.

Although there are believed to be at least 2,000 companies currently offering PEO services in the U.S., many of these potential competitors are located in states in which the Company presently does not operate. Barrett believes that there are approximately 60 firms offering PEO services in Oregon, but the Company has the largest presence in the state. During 2001, approximately 60% and 32% of the Company's PEO revenues were earned in Oregon and California, respectively.

The Company may face additional PEO competition in the future from new entrants to the field, including other staffing services companies, payroll processing companies and insurance companies. Certain PEO companies operating in areas in which Barrett does not now, but may in the future, offer its services have greater financial and marketing resources than the Company, such as Administaff, Inc., Staff Leasing, Inc. and Paychex, Inc., among others. Competition in the PEO industry is based largely on price, although service and quality can also provide competitive advantages. Barrett believes that its past growth in PEO services revenues is attributable to its ability to provide small and mid-sized companies with the opportunity to provide enhanced benefits to their employees while reducing their overall personnel administration and workers' compensation costs. The Company's competitive advantage may be adversely affected by a substantial increase in the costs of maintaining its self-insured workers' compensation program. A general market decrease in the level of workers' compensation insurance premiums may also decrease demand for PEO services.

Item 2. PROPERTIES

The Company provides staffing and PEO services through all 27 of its branch offices. The following table shows the number of branch offices located in each state in which the Company operates. The Company's California and Oregon offices accounted for 42% and 40%, respectively, of its total revenues in 2001. The Company also leases office space in other locations in its market areas which it uses to recruit and place employees.

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PART I

                      Number of
                       Branch
     State            Offices
------------------   -----------

Arizona                  1
California               9
Idaho                    1
Oregon                   9
Washington               2
Maryland                 3
Delaware                 1
North Carolina           1

The Company's corporate headquarters are located in an office building in Portland, Oregon, with approximately 9,200 square feet of office space. The building is subject to a mortgage loan with a principal balance of approximately $397,000 at December 31, 2001.

The Company also owns one other office building, in Portland, Oregon with approximately 7,000 square feet of office space, which houses its Portland/Bridgeport branch office.

Barrett leases office space for its other branch offices. At December 31, 2001, such leases had expiration dates ranging from less than one year to four years, with total minimum payments through 2005 of approximately $2,254,000.

Item 3. LEGAL PROCEEDINGS

There were no material legal proceedings pending against the Company at December 31, 2001, or during the period beginning with that date through April 10, 2002.

Item 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

No matters were submitted to a vote of the Company's stockholders during the fourth quarter of 2001.

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PART I

EXECUTIVE OFFICERS OF THE REGISTRANT

The following table identifies, as of February 28, 2002, each executive officer of the Company. Executive officers are elected annually and serve at the discretion of the Board of Directors.

                                       Principal Positions and       Officer
         Name                    Age   Business Experience            Since
--------------------------------------------------------------------------------

William W. Sherertz              56    President; Chief Executive     1980
                                       Officer; Director

Michael D. Mulholland            50    Vice President-Finance and     1994
                                       Secretary; Chief Financial
                                       Officer

Gregory R. Vaughn                46    Vice President                 1998

James D. Miller                  38    Controller and Assistant       1994
                                       Secretary; Principal
                                       Accounting Officer

-------------------------------

William W. Sherertz has acted as Chief Executive Officer of the Company since 1980. He has also been a director of the Company since 1980, and was appointed President of the Company in March 1993. Mr. Sherertz also serves as Chairman of the Board of Directors.

Michael D. Mulholland joined the Company in August 1994 as Vice President-Finance and Secretary. From 1988 to 1994, Mr. Mulholland was employed by Sprouse-Reitz Stores Inc. ("Sprouse"), a former Nasdaq-listed retail company, serving as its Executive Vice President, Chief Financial Officer and Secretary. Prior to Sprouse, Mr. Mulholland held senior management positions with Lamb-Weston, Inc., a food processing company from 1985 to 1988, and Keil, Inc., a regional retail company, from 1978 to 1985. Mr. Mulholland, a certified public accountant on inactive status, was also employed by Touche Ross & Co., now known as Deloitte & Touche LLP.

Gregory R. Vaughn joined the Company in July 1997 as Operations Manager. Mr. Vaughn was appointed Vice President in January 1998. Prior to joining Barrett, Mr. Vaughn was Chief Executive Officer of Insource America, Inc., a privately-held human resource management company headquartered in Portland, Oregon, since 1996. Mr. Vaughn has also held senior management positions with Sundial Time Systems, Inc. from 1995 to 1996 and Continental Information Systems, Inc. from 1990 to 1994. Previously, Mr. Vaughn was employed as a technology consultant by Price Waterhouse LLP, now known as PricewaterhouseCoopers LLP.

James D. Miller joined the Company in January 1994 as Controller. From 1991 to 1994, he was the Corporate Accounting Manager for Christensen Motor Yacht Corporation. Mr. Miller, a certified public accountant on inactive status, was employed by Price Waterhouse LLP, now known as PricewaterhouseCoopers LLP, from 1987 to 1991.

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Item 5. MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

The Company's common stock (the "Common Stock") trades on The Nasdaq Stock Market's SmallCap(TM) tier under the symbol "BBSI." At February 28, 2002, there were 66 stockholders of record and approximately 372 beneficial owners of the Common Stock. The Company has not declared or paid any cash dividends since the closing of its initial public offering of Common Stock on June 18, 1993, and has no present plan to pay any cash dividends in the foreseeable future. The following table presents the high and low sales prices of the Common Stock for each quarterly period during the last two fiscal years, as reported by The Nasdaq Stock Market:

                                 High                  Low
                           ------------------   ------------------
2000
----
    First Quarter                    $  7.63              $  5.00
    Second Quarter                      7.50                 5.00
    Third Quarter                       6.44                 5.00
    Fourth Quarter                      5.25                 2.50

2001
----
    First Quarter                    $  4.00              $  3.38
    Second Quarter                      3.97                 3.30
    Third Quarter                       4.25                 3.05
    Fourth Quarter                      5.06                 3.04

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Item 6. SELECTED FINANCIAL DATA

The following selected financial data should be read in conjunction with the Company's financial statements and the accompanying notes listed in Item 14 of this report.

                                                                         Year Ended December 31,
                                                  2001             2000             1999            1998             1997
                                               ------------- ---------------- --------------- ---------------  ---------------
                                                                      (In thousands, except per share data)
Statement of operations:
    Revenues:
       Staffing services                           $123,110        $ 188,500        $194,991        $165,443        $ 177,263
       Professional employer services                93,553          133,966         152,859         137,586          128,268
                                               ------------- ---------------- --------------- ---------------  ---------------
          Total                                     216,663          322,466         347,850         303,029          305,531
                                               ------------- ---------------- --------------- ---------------  ---------------
     Cost of revenues:
       Direct payroll costs                         168,022          251,015         270,049         235,265          236,307
       Payroll taxes and benefits                    17,635           27,007          28,603          25,550           27,226
       Workers' compensation                         12,971           12,639          11,702          10,190           10,584
                                               ------------- ---------------- --------------- ---------------  ---------------
          Total                                     198,628          290,661         310,354         271,005          274,117
                                               ------------- ---------------- --------------- ---------------  ---------------
    Gross margin                                     18,035           31,805          37,496          32,024           31,414
    Selling, general and administrative expense      18,737           24,583          25,957          23,012           23,573
    Merger expenses                                       -                -               -             750                -
    Depreciation and amortization                     3,277            3,192           2,461           1,785            1,770
                                               ------------- ---------------- --------------- ---------------  ---------------
    (Loss) income from operations                    (3,979)           4,030           9,078           6,477            6,071
                                               ------------- ---------------- --------------- ---------------  ---------------
       Other (expense) income:
       Interest expense                                (359)            (830)           (634)           (173)            (247)
       Interest income                                  297              341             357             441              362
       Other, net                                        45                6              32              (1)               1
                                               ------------- ---------------- --------------- ---------------  ---------------
          Total                                         (17)            (483)           (245)            267              116
                                               ------------- ---------------- --------------- ---------------  ---------------
    (Loss) income before income taxes                (3,996)           3,547           8,833           6,744            6,187
    (Benefit from) provision for income taxes        (1,574)           1,446           3,684           2,923            2,342
                                               ------------- ---------------- --------------- ---------------  ---------------
          Net (loss) income                       $  (2,422)        $  2,101        $  5,149        $  3,821         $  3,845
                                               ============= ================ =============== ===============  ===============
     Basic (loss) earnings per share              $    (.39)        $    .29        $    .68        $    .50         $    .50
                                               ============= ================ =============== ===============  ===============
    Weighted average number of basic shares
       outstanding                                    6,193            7,237           7,581           7,664            7,646
                                               ============= ================ =============== ===============  ===============
    Diluted (loss) earnings per share             $    (.39)        $    .29        $    .68        $    .50         $    .49
                                               ============= ================ =============== ===============  ===============
    Weighted average number of diluted shares
       outstanding                                    6,193            7,277           7,627           7,711            7,780
                                               ============= ================ =============== ===============  ===============

Operating cash flow                               $     855         $  5,293        $  7,610        $  5,606         $  5,615
                                               ============= ================ =============== ===============  ===============
    Operating cash flow per diluted share         $     .14         $    .73        $   1.00        $    .73         $    .72
                                               ============= ================ =============== ===============  ===============

Selected balance sheet data:
    Working capital                               $   2,658         $  3,731        $  7,688        $ 13,272         $ 10,201
    Total assets                                     52,566           60,865          70,504          52,770           50,815
    Long-term debt, net of current portion              922            2,283           5,007           1,503            1,573
    Stockholders' equity                             30,534           34,917          37,329          33,702           30,231

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Item 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Overview
The Company's revenues consist of staffing services and professional employer organization ("PEO") services. Staffing services revenues consist of short-term staffing, contract staffing and on-site management. PEO services refer exclusively to co-employer contractual agreements with PEO clients. The Company's revenues represent all amounts invoiced to customers for direct payroll, related employment taxes, workers' compensation coverage and a service fee (equivalent to a mark-up percentage). The Company's Oregon and California offices accounted for approximately 82% of its total revenues in 2001. Consequently, weakness in economic conditions in these regions could have a material adverse effect on the Company's financial results.

The Company's cost of revenues is comprised of direct payroll costs, payroll taxes and employee benefits and workers' compensation, which includes safety incentives. Direct payroll costs represent the gross payroll earned by employees based on salary or hourly wages. Payroll taxes and employee benefits consist of the employer's portion of Social Security and Medicare taxes, federal unemployment taxes, state unemployment taxes and employee reimbursements for materials, supplies and other expenses, which are paid by the customer. Workers' compensation expense consists primarily of the costs associated with the Company's self-insured workers' compensation program, such as claims reserves, claims administration fees, legal fees, state and federal administrative agency fees and reinsurance costs for catastrophic injuries. The Company also maintains separate workers' compensation insurance policies for employees working in states where the Company is not self-insured. Safety incentives, a component of workers' compensation expense, represent cash incentives paid to certain PEO client companies for maintaining safe-work practices in order to minimize workplace injuries. The incentive is based on a percentage of annual payroll and is paid annually to customers who meet predetermined workers' compensation claims cost objectives.

The largest portion of workers' compensation expense is the cost of workplace injury claims. When an injury occurs and is reported to the Company, the Company's respective independent third-party claims administrator ("TPA") analyzes the details of the injury and develops a case reserve, which is the TPA's estimate of the cost of the claim based on similar injuries and its professional judgment. The Company then records, or accrues, an expense and a corresponding liability based upon the TPA's estimates for claims reserves. As cash payments are made by the Company's TPA against specific case reserves, the accrued liability is reduced by the corresponding payment amount. The TPA also reviews existing injury claims on an on-going basis and adjusts the case reserves as new or additional information for each claim becomes available. The Company has established additional reserves to provide for future unanticipated increases in expenses ("adverse loss development") of the claims reserves for open injury claims and for claims incurred but not reported related to prior and current periods. Management believes that the Company's operational policies and internal claims reporting system minimizes the occurrence of unreported incurred claims.

Selling, general and administrative ("SG&A") expenses represent both branch office and corporate-level operating expenses. Branch operating expenses consist primarily of branch office staff payroll and personnel related costs, advertising, rent, office supplies, depreciation and branch incentive compensation. Corporate-level operating expenses consist primarily of executive and office staff payroll and personnel related costs, professional and legal fees, travel, depreciation, occupancy costs, information systems costs and executive and corporate staff incentive bonuses.

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Amortization of intangibles consists primarily of the amortization of the costs of acquisitions in excess of the fair value of net assets acquired (goodwill). The Company uses a 15-year estimate as the useful life of goodwill, as compared to the maximum 40-year life permitted by generally accepted accounting principles, and amortizes such cost using the straight-line method. Other intangible assets, such as software costs, customer lists and covenants not to compete, are amortized using the straight-line method over their estimated useful lives, which range from two to 15 years.

Critical Accounting Policies
The Company has identified the following policies as critical to the Company's business and the understanding of its results of operations. For a detailed discussion of the application of these and other accounting policies, see Note 1 in the Notes to the Financial Statements in Item 14 of this Annual Report on Form 10-K. Note that the preparation of this Annual Report on Form 10-K requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting period. Management bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.

Self-insured workers' compensation reserves. The Company is self-insured for workers' compensation coverage in a majority of its employee work sites. Accruals for workers' compensation expense are made based upon the Company's claims experience and an independent actuarial analysis performed at least once per year, utilizing Company experience, as well as claim cost development trends and current workers' compensation industry loss information. As such, a majority of the Company's recorded expense for workers' compensation is management's best estimate. Management believes that the amount accrued is adequate to cover all known and unreported claims at December 31, 2001. However, if the actual costs of such claims and related expenses exceeds the amount estimated, additional reserves may be required, which would have a material negative effect on operating results.

Allowance for doubtful accounts. The Company must make estimates of the collectibility of accounts receivables. Management analyzes historical bad debts, customer concentrations, customer credit-worthiness, current economic trends and changes in the customers' payment tendencies when evaluating the adequacy of the allowance for doubtful accounts. If the financial condition of the Company's customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowances may be required.

Intangible assets. The Company assesses the impairment of intangible assets whenever events or changes in circumstances indicate that the carrying value may not be recoverable. Factors that are considered include significant underperformance relative to expected historical or projected future operating results, significant negative industry trends and significant change in the manner of use of the acquired assets. Management's current assessment of the carrying value of intangible assets indicates there is no impairment based upon projected future cash flows and is predicated, in part, on the Company's operating results

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returning to recent historical levels within the next few years. If these estimates or their related assumptions change in the future, the Company may be required to record impairment charges for these assets not previously recorded.

New Accounting Pronouncements
For a discussion of new accounting pronouncements and their potential effect on the Company's results of operations and financial position, refer to Note 1 in the Notes to the Financial Statements in Item 14 of this Annual Report on Form 10-K.

Forward-Looking Information
Statements in this Item or in Item 1 of this report which are not historical in nature, including discussion of economic conditions in the Company's market areas, the potential for and effect of recent and future acquisitions, the effect of changes in the Company's mix of services on gross margin, the adequacy of the Company's workers' compensation reserves and allowance for doubtful accounts, the effectiveness of the Company's management information systems, the tax-qualified status of the Company's 401(k) savings plan and the availability of financing and working capital to meet the Company's funding requirements, are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause the actual results, performance or achievements of the Company or industry results to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. Such factors with respect to the Company include difficulties associated with integrating acquired businesses and clients into the Company's operations, economic trends in the Company's service areas, uncertainties regarding government regulation of PEOs, including the possible adoption by the IRS of an unfavorable position as to the tax-qualified status of employee benefit plans maintained by PEOs, future workers' compensation claims experience, the availability of capital or letters of credit necessary to meet state-mandated surety deposit requirements for maintaining the Company's status as a qualified self-insured employer for workers' compensation coverage, and the availability of and costs associated with potential sources of financing. The Company disclaims any obligation to update any such factors or to publicly announce the result of any revisions to any of the forward-looking statements contained herein to reflect future events or developments.

Results of Operations
The following table sets forth the percentages of total revenues represented by selected items in the Company's Statements of Operations for the years ended December 31, 2001, 2000 and 1999, listed in Item 14 of this report. References to the Notes to Financial Statements appearing below are to the notes to the Company's financial statements listed in Item 14 of this report.

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                                                                      Percentage of Total Revenues
                                                    -------------------------------------------------------
                                                                        Years Ended December 31,
                                                    -------------------------------------------------------
                                                          2001                 2000                  1999
                                                      ------------         ------------         -------------

Revenues:
   Staffing services                                       56.8 %               58.5 %                56.1 %

   Professional employer services                          43.2                 41.5                  43.9

                                                       ------------         ------------         -------------
      Total                                               100.0                100.0                 100.0
                                                       ------------         ------------         -------------
Cost of revenues:
   Direct payroll costs                                    77.6                 77.8                  77.6

   Payroll taxes and benefits                               8.1                  8.4                   8.2

   Workers' compensation                                    6.0                  3.9                   3.4
                                                       ------------         ------------         -------------
            Total                                          91.7                 90.1                  89.2
                                                       ------------         ------------         -------------
Gross margin                                                8.3                  9.9                  10.8

Selling, general and administrative expenses                8.6                  7.6                   7.5

Depreciation and amortization                               1.5                  1.0                   0.6
                                                       ------------         ------------         -------------
(Loss) income from operations
                                                           (1.8)                 1.3                   2.7
Other (expense) income
                                                             -                  (0.2)                 (0.1)
                                                        ------------         ------------         -------------
Pretax (loss) income                                       (1.8)                 1.1                   2.6

(Benefit from) provision for income taxes                  (0.7)                 0.4                   1.1
                                                        ------------         ------------         -------------
      Net (loss) income                                    (1.1) %               0.7 %                 1.5 %
                                                        ============         ============         =============

Years Ended December 31, 2001 and 2000

Net loss for the year ended December 31, 2001 was $2,422,000, a decline of $4,523,000 from net income of $2,101,000 for 2000. The decrease in net income was attributable to lower gross margin dollars primarily resulting from a 32.8% decrease in revenues coupled with a 210 basis point increase in workers' compensation expense, which represents an increase of 53.8%, as a percent of revenues, partially offset by a 23.8% reduction in SG&A expenses and a 96.5% reduction in other expense. Basic and diluted loss per share for 2001 were $.39 as compared to basic and diluted earnings per share of $.29 for 2000. Cash flow per share (defined as net (loss) income plus depreciation and amortization divided by weighted average diluted shares outstanding) for 2001 was a positive $.14 as compared to a positive $.73 for 2000.

Revenues for 2001 totaled $216,663,000, a decrease of approximately $105,803,000 or 32.8% from 2000 revenues of $322,466,000. The decrease in total revenues was due, in part, to the continued softening of business conditions in the Company's market areas, particularly in the Company's Northern California operations, which accounted for approximately 48.6% of the decline in total revenues for 2001, to competition, as well as to management's decision to terminate the Company's relationship with certain customers who provided insufficient gross margin in relation to such risk factors as workers' compensation coverage and credit. As of the date of this filing, revenue trends continue to be negatively affected by weak overall economic conditions. The Company has recently hired several new managers throughout its operating regions, which management believes will have a positive effect on the Company's business prospects in the future.

Staffing services revenue decreased $65,390,000 or 34.7%, while professional employer services revenue decreased $40,413,000 or 30.2%, which resulted in a decrease in the share of staffing services to 56.8% of total revenues for 2001, as compared to 58.5% for 2000. The decrease in staffing services revenue for 2001 was primarily attributable to a decrease in demand for the Company's services in the majority of areas in which the Company does business owing to general economic conditions. The share of professional employer

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services revenues had a corresponding increase from 41.5% of total revenues for 2000 to 43.2% for 2001. The decrease in professional employer services revenue for 2001 was primarily due to a 46.9% decline in the Company's Northern California region as a result of management's decision to discontinue its services to a few high volume, low margin customers.

Gross margin for 2001 totaled $18,035,000, which represented a decrease of $13,770,000 or 43.3% from 2000. The gross margin percent decreased from 9.9% of revenues for 2000 to 8.3% for 2001. The decrease in the gross margin percentage was due to higher workers' compensation expenses offset in part by lower direct payroll costs and payroll taxes and benefits, as a percentage of revenues. The increase in workers' compensation expense, as a percentage of revenues, from 3.9% of revenues for 2000 to 6.0% for 2001, was primarily due to an increase in the adverse development of estimated future costs of workers' compensation claims primarily related to 1999 and 2000 injuries concentrated in the Company's California operations. The decrease in direct payroll costs, in total dollars and as a percentage of revenues, was attributable to decreases in contract staffing and on-site management, of which direct payroll costs generally represent a higher percentage of revenues, and to a lesser extent to increases in the rates the Company invoices customers for its services. The decrease in payroll taxes and benefits for 2001, in total dollars and as a percentage of revenues, was primarily attributable to lower state unemployment tax rates in various states in which the Company operates as compared to 2000. The Company expects gross margin, as a percentage of revenues, to continue to be influenced by fluctuations in the mix between staffing and PEO services, including the mix within the staffing segment, as well as the adequacy of its estimates for workers' compensation liabilities, which may be negatively affected by unanticipated adverse loss development of claims reserves.

In connection with the Company's self-insured workers' compensation program, the Company has maintained an excess workers' compensation policy which limits the financial effect of costly workers' compensation claims. For the calendar years 2000 and 2001, such policies included a self-insured retention or deductible of $350,000 and $400,000 per occurrence, respectively. Effective January 1, 2002, the self-insured retention or deductible on the Company's excess workers' compensation policy increased to $750,000 per occurrence. Management believes that the Company obtained the most favorable terms and conditions available in the market, in view of the effect of the events of September 11, 2001, on the insurance industry and the Company's size and scope of operations. Management believes that the increased self-insured retention will not have a material adverse effect on the Company.

SG&A expenses consist of compensation and other expenses incident to the operation of the Company's headquarters and the branch offices and the marketing of its services. SG&A expenses for 2001 amounted to $18,737,000, a decrease of $5,846,000 or 23.8% from 2000. SG&A expenses, expressed as a percentage of revenues, increased from 7.6% for 2000 to 8.6% for 2001. The decrease in total SG&A dollars was primarily due to decreases in branch management personnel and related expenses as a result of the downturn in the Company's business.

Depreciation and amortization totaled $3,277,000 or 1.5% of revenues for 2001, which compares to $3,192,000 or 1.0% of revenues for 2000. The increased depreciation and amortization expense was primarily due to a full year of amortization in 2001 compared to ten months of amortization in 2000 arising from the March 1, 2000 implementation of the Company's management information system.

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PART II

Other expense totaled $17,000 for 2001, which compares to $483,000 or 0.2% of revenues for 2000. The decrease in expense was primarily due to lower net interest expense as a result of lower debt levels and a decline in interest rates in 2001 compared to 2000.

The Company offers various qualified employee benefit plans to its employees, including its work-site employees. These qualified employee benefit plans include a savings plan (the "401(k) plan") under Section 401(k) of the Internal Revenue Code (the "Code"), a cafeteria plan under Code Section 125, a group health plan, a group life insurance plan and group disability insurance plan. Generally, qualified employee benefit plans are subject to provisions of both the Code and the Employee Retirement Income Security Act of 1974 ("ERISA"). In order to qualify for favorable tax treatment under the Code, qualified plans must be established and maintained by an employer for the exclusive benefit of its employees.

A definitive judicial interpretation of "employer" in the context of a PEO arrangement has not been established. The tax-exempt status of the Company's 401(k) plan and cafeteria plan is subject to continuing scrutiny and approval by the Internal Revenue Service (the "IRS") and depends upon the Company's ability to establish the Company's employer-employee relationship with PEO employees. The issue of whether the Company's tax-qualified benefit plans can legally include work-site employees under their coverage has not yet been resolved. If the work-site employees cannot be covered by the plans, then the exclusive benefit requirement imposed by the Code would not be met by the plans as currently administered and the plans could be disqualified.

The IRS has established a Market Segment Study Group regarding Employee Leasing for the stated purpose of examining whether PEOs, such as the Company, are the employers of work-site employees under the Code provisions applicable to employee benefit plans and are, therefore, able to offer to work-site employees benefit plans that qualify for favorable tax treatment. The IRS Study Group is reportedly also examining whether the owners of client companies are employees of PEO companies under Code provisions applicable to employee benefit plans. To the best of the Company's knowledge, the Market Segment Study Group has not issued a report.

A PEO company headquartered in Texas stated publicly over six years ago that the IRS National Office was being requested by the IRS Houston District to issue a Technical Advice Memorandum ("TAM") on the PEO work-site employee issue in connection with an ongoing audit of a plan of the Texas PEO company. The stated purpose of TAMs is to help IRS personnel in closing cases and to establish and maintain consistent holdings. The IRS's position is that TAMs are not precedential; that is, they are limited to the particular taxpayer involved and that taxpayer's set of facts.

The request for a TAM by the IRS Houston District reportedly stated its determination that the Texas PEO company's Code Section 401(k) plan should be disqualified for the reason, among others, that it covers work-site employees who are not employees of the PEO company.

The timing and nature of the issuance and contents of any TAM regarding the work-site employee issue or any report of the Market Segment Study Group regarding Employee Leasing is unknown at this time. There has also been public discussion for the past several years of the possibility that the Treasury Department may propose some form of administrative relief or that Congress may provide legislative resolution or clarification regarding this issue.

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In the event the tax exempt status of the Company's benefit plans were to be discontinued and the benefit plans were to be disqualified, such actions could have a material adverse effect on the Company's business, financial condition and results of operations. The Company is not presently able to predict the likelihood of disqualification or the resulting range of loss, in light of the lack of public direction from the IRS or Congress.

Years Ended December 31, 2000 and 1999

Net income for 2000 amounted to $2,101,000, a decrease of $3,048,000 or 59.2% from 1999 net income of $5,149,000. The decrease in net income was primarily attributable to a lower gross margin percent as a result of higher workers' compensation expense and slightly higher direct payroll costs and payroll taxes and benefits, expressed as a percentage of revenues, coupled with higher depreciation and amortization and interest expense. Basic and diluted earnings per share for 2000 were $.29 as compared to $.68 for both basic and diluted earnings per share for 1999.

Revenues for 2000 totaled $322,466,000, a decrease of approximately $25,384,000 or 7.3% from 1999 revenues of $347,850,000. The decrease in total revenues was primarily due to the shortage of available qualified personnel in a low unemployment economy, to management's decision to discontinue services to certain customers due to unacceptable profit margins or risks associated with credit or workplace safety and to a softening in demand for the Company's services in the fourth quarter of 2000 owing to general economic conditions.

Staffing services revenue decreased $6,491,000 or 3.3%, while professional employer services revenue decreased $18,893,000 or 12.4%, which resulted in an increase in the share of staffing services to 58.5% of total revenues for 2000, as compared to 56.1% for 1999. The decrease in staffing services revenue for 2000 was primarily attributable to a shortage in supply of qualified people and to general economic conditions in the fourth quarter of 2000. The share of professional employer services revenues had a corresponding decrease from 43.9% of total revenues for 1999 to 41.5% for 2000. The decrease in professional employer services for 2000 was primarily due to the Company's decision to terminate several marginally profitable or higher risk customers.

Gross margin for 2000 totaled $31,805,000, which represented a decrease of $5,691,000 or 15.2% from 1999. The gross margin percent decreased from 10.8% of revenues for 1999 to 9.9% for 2000. The decrease in the gross margin percentage was due to higher workers' compensation expenses and slightly higher direct payroll costs and payroll taxes and benefits. The increase in workers' compensation expense, in total dollars and as a percentage of revenues, was primarily due to an increase in the average cost per claim. The increase in direct payroll costs, as a percentage of revenues, was attributable to increases in contract staffing and on-site management, of which payroll costs generally represent a higher percentage of revenues. The increase in payroll taxes and benefits for 2000 was primarily attributable to increased direct payroll in California, which has a higher state unemployment tax rate as compared to other states in which the Company operates.

SG&A expenses for 2000 amounted to $24,583,000, a decrease of $1,374,000 or 5.3% from 1999. SG&A expenses, expressed as a percentage of revenues, increased from 7.5% for 1999 to 7.6% for 2000. The decrease in total SG&A dollars was primarily due to decreases in management payroll and related payroll tax expense, and profit sharing and related taxes.

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Depreciation and amortization totaled $3,192,000 or 1.0% of revenues for 2000, which compares to $2,461,000 or 0.6% of revenues for 1999. The increased depreciation and amortization expense was primarily due to a full year of amortization in 2000 compared to seven months of amortization in 1999 of intangibles recognized in the mid-1999 acquisition of TSU Staffing and to increased depreciation and amortization expense arising from the March 1, 2000 implementation of the Company's new information system.

Other expense totaled $483,000 or 0.2% of revenues for 2000, which compares to $245,000 or 0.1% of revenues for 1999. The increase in expense was primarily due to higher net interest expense related to new debt incurred to finance the 1999 acquisition of TSU Staffing.

The Company's effective income tax rate for 2000 was 40.8%, as compared to 41.7% for 1999. The lower 2000 effective rate was primarily attributable to increased federal tax credits earned by the Company.

Fluctuations in Quarterly Operating Results The Company has historically experienced significant fluctuations in its quarterly operating results and expects such fluctuations to continue in the future. The Company's operating results may fluctuate due to a number of factors such as seasonality, wage limits on payroll taxes, claims experience for workers' compensation, demand and competition for the Company's services and the effect of acquisitions. The Company's revenue levels fluctuate from quarter to quarter primarily due to the impact of seasonality on its staffing services business and on certain of its PEO clients in the agriculture and forest products-related industries. As a result, the Company may have greater revenues and net income in the third and fourth quarters of its fiscal year. Payroll taxes and benefits fluctuate with the level of direct payroll costs, but tend to represent a smaller percentage of revenues and direct payroll later in the Company's fiscal year as federal and state statutory wage limits for unemployment and social security taxes are exceeded by some employees. Workers' compensation expense varies with both the frequency and severity of workplace injury claims reported during a quarter and the estimated future costs of such claims. In addition, adverse loss development of prior period claims during a subsequent quarter may also contribute to the volatility in the Company's estimated workers' compensation expense.

Liquidity and Capital Resources
The Company's cash position at December 31, 2001 of $1,142,000 increased by $626,000 from December 31, 2000, which compares to a decrease of $34,000 for the year ended December 31, 2000. The increase in cash at December 31, 2001 was primarily due to cash provided by operating activities of $5,577,000, offset in part by payments on long term debt and common stock repurchases.

Net cash provided by operating activities for 2001 amounted to $5,577,000, as compared to $11,904,000 for 2001. For 2001, cash flow included $3,277,000 of depreciation and amortization, coupled with a decrease in accounts receivable of $6,900,000 and an increase in workers' compensation claims and safety incentive liabilities of $3,294,000, offset in part by decreases of $2,353,000 in accrued payroll and benefits and $1,233,000 in other accrued liabilities and an increase of $1,568,000 in deferred taxes.

Net cash provided by investing activities totaled $181,000 for 2001, as compared to net cash used in investing activities of $1,738,000 for 2000. For 2001, the principal source of cash for investing activities was from net proceeds of $2,436,000 from maturities of marketable securities and $266,000 of proceeds associated with the sale of a company-owned office condominium, offset in part by $2,221,000 of net purchases of marketable securities and purchases of office equipment. For 2000, the principal use of cash for investing activities was

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PART II

for capital expenditures of $1,257,000 primarily related to new computer hardware and software for the Company's new management information system, which was implemented on March 1, 2000. Additionally, during 2000, the Company paid $1,122,000 representing the final contingent payment and acquisition costs related to the TSS acquisition. The Company presently has no material long-term capital commitments.

Net cash used in financing activities for 2001 amounted to $5,132,000, which compares to $10,200,000 in 2000. For 2001, the principal use of cash for financing activities was for scheduled payments on long-term debt of $3,592,000 and common stock repurchases totaling $2,307,000, offset in part by net proceeds from the Company's revolving credit-line totaling $796,000. For 2000, the principal use of cash for financing activities was for common stock repurchases totaling $4,541,000, scheduled payments on long-term debt of $2,568,000 and net repayments on the Company's revolving credit-line totaling $2,254,000. The term loan was obtained in May 1999 to provide financing for the TSU acquisition and, at December 31, 2001, had an outstanding principal balance of $458,000.

The Company renewed its loan agreement (the "Agreement") with its principal bank in May 2001, which provided for a secured revolving credit facility of the lesser of $13.0 million or 65 percent of trade accounts receivable and the then-unamortized balance of $1.1 million of a 3-year term loan. This Agreement, which expires July 1, 2002, also includes a subfeature for standby letters of credit in connection with certain workers' compensation surety arrangements, as to which approximately $3.9 million were outstanding as of December 31, 2001. The Company had an outstanding balance of $3.4 million on the revolving credit facility at December 31, 2001. (See Note 7 of the Notes to Financial Statements.) As a result of financial covenant violations as of December 31, 2001, the Company, subsequent to year end, obtained the bank's agreement to waive the covenant violations as of December 31, 2001. In view of management's expectations that additional covenant violations will likely occur as of March 31, 2002 and June 30, 2002, the Company is currently renegotiating certain terms of its loan agreement with its principal bank. Management believes that such negotiations will result in amendments which will not be materially adverse to the Company's future operating results. Such amendments to the terms and conditions will likely include an increase in the interest rate, monthly financial reporting and a monthly determination of an available borrowing base, as defined by eligible accounts receivable balances. Management expects that the funds anticipated to be generated from operations, together with the amended bank credit facility and other potential sources of financing, will be sufficient in the aggregate to fund the Company's working capital needs for the foreseeable future. Although the Agreement, as amended, expires on July 1, 2002, management presently expects to renew this arrangement with its current principal bank or to obtain a new credit facility with an affiliate of the same bank on terms and conditions which will reflect the then-current credit market conditions and the Company's projected operating performance. If, however, the terms and conditions for renewal with its current principal bank or an affiliate of the bank are unacceptable to the Company, management will seek the most favorable terms available in the market. It is management's further belief that a new credit facility from alternative sources in the market will be available and that, while the financial effect of new terms and conditions may increase the Company's overall borrowing costs, such increased expenses would not be materially adverse to the Company.

-24-

PART II

In connection with the Company's ability to continue its self-insured workers' compensation program in the state of California, the Company must increase its existing surety deposit with the state, which is in the form of a letter of credit, by approximately $1,567,000 effective May 1, 2002. Refer to a discussion of risk factors above under "Forward Looking Information". Management believes that its principal bank will accommodate the Company's request to provide the increase to the existing letter of credit on a timely basis.

During 1999, the Company's Board of Directors authorized a stock repurchase program to repurchase common shares from time to time in open market purchases. Since inception, the Board of Directors has approved five increases in the total number of shares or dollars authorized to be repurchased under the program. The stock repurchase program had $276,000 of remaining authorization for the repurchase of additional shares at December 31, 2001. During 2001, the Company repurchased 603,600 shares at an aggregate price of $2,307,000. Management anticipates that the capital necessary to execute this program will be provided by existing cash balances and other available resources.

Contractual Obligations
The Company's contractual obligations as of December 31, 2001, including long-term debt, commitments for future payments under non-cancelable lease arrangements and long-term workers' compensation claims liabilities for catastrophic injuries, are summarized below:

                                                                         Payments Due by Period
                                                        ------------------------------------------------------------------------
                                                                        Less than       1 - 3          4 - 5          After
                                                          Total         1 year          years          years         5 years
                                                        ------------   ------------   ------------   ------------   ------------

Long-term debt                                            $1,630         $  708         $  722         $  200         $    -
Operating leases                                           2,254          1,320            934              -              -
Long-term workers' compensation claims
   liabilities for catastrophic injuries                     665             19             67             54            525
                                                        ------------   ------------   ------------   ------------   ------------
Total contractual cash obligations                        $4,549         $2,047         $1,723         $  254         $  525
                                                        ============   ============   ============   ============   ============

Inflation
Inflation generally has not been a significant factor in the Company's operations during the periods discussed above. The Company has taken into account the impact of escalating medical and other costs in establishing reserves for future expenses for self-insured workers' compensation claims.

-25-

PART II

Item 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The Company's exposure to market risk for changes in interest rates primarily relates to the Company's short-term and long-term debt obligations. As of December 31, 2001, the Company had interest-bearing debt obligations of approximately $5.1 million, of which approximately $3.9 million bears interest at a variable rate and approximately $1.2 million at a fixed rate of interest. The variable rate debt is comprised of approximately $3.4 million outstanding under a revolving credit facility, which bears interest at prime less 1.70%. The Company also has a secured term note due May 31, 2002 with its principal bank, which bears interest at LIBOR plus 1.35%. Based on the Company's overall interest exposure at December 31, 2001, a 10 percent change in market interest rates would not have a material effect on the fair value of the Company's long-term debt or its results of operations. As of December 31, 2001, the Company had not entered into any interest rate instruments to reduce its exposure to interest rate risk.

Item 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The financial statements and notes thereto required by this item begin on page F-1 of this report, as listed in Item 14.

Item 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

-26-

PART III

Item 10. INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

The information required by Item 10, Directors and Executive Officers of the Registrant, is incorporated herein by reference to the Company's definitive Proxy Statement for the 2002 Annual Meeting of Stockholders ("Proxy Statement"), under the headings "Election of Directors" and "Stock Ownership by Principal Stockholders and Management--Section 16(a) Beneficial Ownership Reporting Compliance" or appears under the heading "Executive Officers of the Registrant" on page 12 of this report. The information required by Item 11, Executive Compensation, is incorporated herein by reference to the Proxy Statement, under the headings "Executive Compensation" and "Election of Directors--Compensation Committee Interlocks and Insider Participation." The information required by Item 12, Security Ownership of Certain Beneficial Owners and Management, is incorporated herein by reference to the Proxy Statement, under the heading "Stock Ownership by Principal Stockholders and Management--Beneficial Ownership Table." The information required by Item 13, Certain Relationships and Related Transactions, is incorporated herein by reference to the Proxy Statement, under the headings "Election of Directors--Compensation Committee Interlocks and Insider Participation" and "Executive Compensation--Transactions with Management".

-27-

PART IV

Item 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K

Financial Statements and Schedules
The Financial Statements, together with the report thereon of PricewaterhouseCoopers LLP, are included on the pages indicated below:

                                                              Page
                                                              ----
Report of Independent Accountants                              F-1

Balance Sheets - December 31, 2001 and 2000                    F-2

Statements of Operations for the Years Ended December 31,
  2001, 2000 and 1999                                          F-3

Statements of Stockholders' Equity - December 31, 2001,
  2000 and 1999                                                F-4

Statements of Cash Flows for the Years Ended December 31,
  2001, 2000 and 1999                                          F-5

Notes to Financial Statements                                  F-6

No schedules are required to be filed herewith.

Reports on Form 8-K
No Current Reports on Form 8-K were filed during the quarter ended December 31, 2001.

Subsequent to the end of the year, the Company filed on April 4, 2002 a Current Report on Form 8-K dated as of April 3, 2002, to report that the Company had amended its previously announced operating results for the fourth quarter and 12 months ended December 31, 2001 due to adverse developments related to estimated future costs of workers' compensation claims and, to a lesser extent, an increased estimate for bad debt expense.

Exhibits
Exhibits are listed in the Exhibit Index that follows the Financial Statements included in this report. Each management contract or compensatory plan or arrangement required to be filed as an exhibit to this report is listed under Item 10.0, "Executive Compensation Plans and Arrangements and Other Management Contracts" in the Exhibit Index.

-28-

Report of Independent Accountants

To the Board of Directors and Stockholders of Barrett Business Services, Inc.

In our opinion, the accompanying balance sheets and the related statements of operations, of stockholders' equity and of cash flows present fairly, in all material respects, the financial position of Barrett Business Services, Inc. (the Company) at December 31, 2001 and 2000, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2001, in conformity with accounting principles generally accepted in the United States of America. These financial statements are the responsibility of the Company's management; our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these statements in accordance with auditing standards generally accepted in the United States of America, which require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

/s/ PricewaterhouseCoopers LLP

Portland, Oregon
April 10, 2002

F-1

Barrett Business Services, Inc.
Balance Sheets
December 31, 2001 and 2000
(In Thousands, Except Par Value)

                                                                                   2001            2000
                                                                                -------------   -------------
                                ASSETS
Current assets:
    Cash and cash equivalents                                                        $1,142           $ 516
    Trade accounts receivable, net                                                   13,760          20,660
    Prepaid expenses and other                                                        1,022           1,222
    Deferred tax assets                                                               2,841           2,702
                                                                                -------------   -------------

       Total current assets                                                          18,765          25,100

Intangibles, net                                                                     18,878          20,982
Property and equipment, net                                                           6,084           7,177
Restricted marketable securities and workers' compensation deposits                   5,425           4,254
Unrestricted marketable securities                                                        -           1,386
Deferred tax assets                                                                   2,268             839
Other assets                                                                          1,146           1,127
                                                                               -------------   -------------

                                                                                    $52,566         $60,865
                                                                               =============   =============

                    LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
    Current portion of long-term debt                                               $   708          $2,939
    Line of credit                                                                    3,424           2,628
    Accounts payable                                                                    686           1,013
    Accrued payroll, payroll taxes and related benefits                               5,165           7,893
    Workers' compensation claims and safety incentive liabilities                     5,735           5,274
    Other accrued liabilities                                                           389           1,622
                                                                              -------------   -------------

       Total current liabilities                                                     16,107          21,369

Long-term debt, net of current portion                                                  922           2,283
Customer deposits                                                                       520             614
Long-term workers' compensation claims liabilities                                    3,515             682
Other long-term liabilities                                                             968           1,000
                                                                              -------------   -------------

                                                                                     22,032          25,948
                                                                              -------------   -------------

Commitments and contingencies (Notes 9, 10 and 15)

Stockholders' equity:
    Common stock, $.01 par value; 20,500 shares authorized, 5,847 and 6,451
       shares issued and outstanding                                                     58              64
    Additional paid-in capital                                                        3,461           5,387
    Employee loan                                                                       (29)              -
    Retained earnings                                                                27,044          29,466
                                                                              -------------    ------------

                                                                                     30,534          34,917
                                                                              -------------    ------------

                                                                                    $52,566         $60,865
                                                                              =============    ============

The accompanying notes are an integral part of these financial statements.

F-2

Barrett Business Services, Inc.
Statements of Operations
Years Ended December 31, 2001, 2000 and 1999
(In Thousands, Except Per Share Amounts)

                                                              2001               2000               1999
                                                        -----------------  -----------------   ---------------
Revenues:
    Staffing services                                          $ 123,110          $ 188,500         $ 194,991
    Professional employer services                                93,553            133,966           152,859
                                                        -----------------  -----------------   ---------------

                                                                 216,663            322,466           347,850
                                                        -----------------  -----------------   ---------------

Cost of revenues:
    Direct payroll costs                                         168,022            251,015           270,049
    Payroll taxes and benefits                                    17,635             27,007            28,603
    Workers' compensation                                         12,971             12,639            11,702
                                                        -----------------  -----------------   ---------------

                                                                 198,628            290,661           310,354
                                                        -----------------  -----------------   ---------------

       Gross margin                                               18,035             31,805            37,496

Selling, general and administrative expenses                      18,737             24,583            25,957
Depreciation and amortization                                      3,277              3,192             2,461
                                                        -----------------  -----------------   ---------------

       (Loss) income from operations                              (3,979)             4,030             9,078
                                                        -----------------  -----------------   ---------------

Other (expense) income:
    Interest expense                                                (359)              (830)             (634)
    Interest income                                                  297                341               357
    Other, net                                                        45                  6                32
                                                        -----------------  -----------------   ---------------

                                                                     (17)              (483)             (245)
                                                        -----------------  -----------------   ---------------

       (Loss) income before income taxes                          (3,996)             3,547             8,833

(Benefit from) provision for income taxes                         (1,574)             1,446             3,684
                                                        -----------------  -----------------   ---------------

       Net (loss) income                                       $  (2,422)           $ 2,101           $ 5,149
                                                        =================  =================   ===============

Basic (loss) earnings per share                                $    (.39)           $   .29            $  .68
                                                        =================  =================   ===============
Weighted average number of basic shares outstanding                6,193              7,237             7,581
                                                        =================  =================   ===============
Diluted (loss) earnings per share                              $    (.39)           $   .29            $  .68
                                                        =================  =================   ===============

Weighted average number of diluted shares outstanding              6,193              7,277             7,627
                                                        =================  =================   ===============

The accompanying notes are an integral part of these financial statements.

F-3

Barrett Business Services, Inc.
Statements of Stockholders' Equity
Years Ended December 31, 2001, 2000 and 1999
(In Thousands)

                                        Common Stock               Additional
                                   ---------------------------      Paid-in                           Retained
                                   Shares          Amount           Capital           Other           Earnings           Total
                                   -----------  --------------  ----------------  --------------   ---------------   ---------------

Balance, December 31, 1998              7,676           $  77          $ 11,409           $   -          $ 22,216          $ 33,702

Common stock issued on exercise of
    options                                 9               -                34               -                 -                34
Repurchase of common stock               (219)             (2)           (1,496)              -                 -            (1,498)
Payment to shareholder                      -               -               (58)              -                 -               (58)
Common stock cancelled                     (5)              -                 -               -                 -                 -
Net income                                  -               -                 -               -             5,149             5,149
                                   ------------  --------------  ----------------  --------------   ---------------   --------------

Balance, December 31, 1999              7,461              75             9,889               -            27,365            37,329

Common stock issued on exercise of
    options                                 7               -                28               -                 -                28
Repurchase of common stock             (1,017)            (11)           (4,530)              -                 -            (4,541)
Net income                                  -               -                 -               -             2,101             2,101
                                   -----------  --------------  ----------------  --------------   ---------------   ---------------

Balance, December 31, 2000              6,451              64             5,387               -            29,466            34,917

Repurchase of common stock               (604)             (6)           (2,301)              -                 -            (2,307)
Stock option compensation                   -               -                17               -                 -                17
Reclassification of accrued stock
    option compensation to equity           -               -               358               -                 -               358
Employee loan                               -               -                 -             (29)                -               (29)
Net loss                                    -               -                 -               -            (2,422)           (2,422)
                                   ------------  --------------  ----------------  --------------   ---------------   --------------

Balance, December 31, 2001              5,847           $  58           $ 3,461         $   (29)         $ 27,044          $ 30,534
                                   ============  ==============  ================  ==============   ===============   ==============

The accompanying notes are an integral part of these financial statements.

F-4

Barrett Business Services, Inc.
Statements of Cash Flows
Years Ended December 31, 2001, 2000 and 1999
(In Thousands)

                                                                                  2001          2000          1999
                                                                               ------------  ------------  ------------
Cash flows from operating activities:
    Net (loss) income                                                            $ (2,422)       $ 2,101       $ 5,149
    Reconciliations of net income to net cash provided by operating
       activities:
       Depreciation and amortization                                                3,277          3,192         2,461
       Gain on sale of property                                                       (46)             -             -
       Deferred taxes                                                              (1,568)        (1,171)          156
       Changes in certain assets and liabilities, net of amounts purchased
           in acquisitions:
            Trade accounts receivable, net                                          6,900          9,556        (5,568)
            Prepaid expenses and other                                                200             (3)          (57)
            Income taxes payable                                                        -              -          (438)
            Accounts payable                                                         (327)          (343)          261
            Accrued payroll, payroll taxes and related benefits                    (2,353)        (3,544)        2,030
            Other accrued liabilities                                              (1,233)         1,209          (153)
            Workers' compensation claims and safety incentive liabilities           3,294          1,038          (198)
            Customer deposits and other assets, net                                  (113)          (432)         (286)
            Other long-term liabilities                                               (32)           301           301
                                                                               ------------  ------------  ------------
       Net cash provided by operating activities                                    5,577         11,904         3,658
                                                                               ------------  ------------  ------------

Cash flows from investing activities:
    Cash paid for acquisitions, including other direct costs                          (31)        (1,122)      (13,157)
    Proceeds from sale of property                                                    266              -             -
    Purchase of equipment, net of amounts purchased in
       acquisitions                                                                  (269)        (1,257)       (2,024)
    Proceeds from maturities of marketable securities                               2,436          1,329         2,415
    Purchase of marketable securities                                              (2,221)          (688)       (2,671)
                                                                               ------------  ------------  ------------

       Net cash provided by (used in) investing activities                            181         (1,738)      (15,437)
                                                                               ------------  ------------  ------------

Cash flows from financing activities:
    Payment of credit line assumed in acquisition                                       -              -        (1,113)
    Net proceeds (payments on) from credit-line borrowings                            796         (2,254)        4,882
    Proceeds from issuance of long-term debt                                            -              -         8,000
    Payments on long-term debt                                                     (3,592)        (2,568)       (1,947)
    Payment of notes payable                                                            -           (865)            -
    Payment to shareholder                                                              -              -           (58)
    Loan to employee                                                                  (29)             -             -
    Repurchase of common stock                                                     (2,307)        (4,541)       (1,498)
    Proceeds from the exercise of stock options                                         -             28            34
                                                                               ------------  ------------  ------------

       Net cash (used in) provided by financing activities                         (5,132)       (10,200)        8,300
                                                                               ------------  ------------  ------------

       Net  increase (decrease) in cash and cash equivalents                          626            (34)       (3,479)

Cash and cash equivalents, beginning of year                                          516            550         4,029
                                                                               ------------  ------------  ------------

Cash and cash equivalents, end of year                                             $1,142         $  516        $  550
                                                                               ============  ============  ============

Supplemental schedule of noncash activities:
    Acquisition of other businesses:
       Cost of acquisitions in excess of fair market value of net assets
          acquired                                                                 $   31         $1,122      $ 12,304
       Tangible assets acquired                                                         -              -         3,364
       Liabilities assumed                                                              -              -         1,646
       Note payable issued in connection with acquisition                               -              -           865

The accompanying notes are an integral part of these financial statements.

F-5

Barrett Business Services, Inc.

Notes to Financial Statements

1. Summary of Operations and Significant Accounting Policies

Nature of operations
Barrett Business Services, Inc. ("Barrett" or the "Company"), a Maryland corporation, is engaged in providing staffing and professional employer services to a diversified group of customers through a network of branch offices throughout Oregon, Washington, Idaho, California, Arizona, Maryland, Delaware, North Carolina and South Carolina. Approximately 82%, 81% and 79%, respectively, of the Company's revenues during 2001, 2000 and 1999 were attributable to its Oregon and California operations.

Revenue recognition
The Company recognizes revenue as services are rendered by its workforce. Staffing services are engaged by customers to meet short-term and long-term personnel needs. Professional employer services are normally used by organizations to satisfy ongoing human resource management needs and typically involve contracts with a minimum term of one year, renewable annually, which cover all employees at a particular work site.

In December 1999, the Securities and Exchange Commission ("SEC") issued Staff Accounting Bulletin No. 101, "Revenue Recognition in Financial Statements" ("SAB 101"). This pronouncement summarizes certain of the SEC staff's views on applying generally accepted accounting principles to revenue recognition. The Company was required to adopt the provisions of SAB 101 no later than December 31, 2000. The adoption of SAB 101 had no effect on the Company's financial statements.

Cash and cash equivalents
The Company considers non-restricted short-term investments, which are highly liquid, readily convertible into cash, and have original maturities of less than three months, to be cash equivalents for purposes of the statements of cash flows.

Allowance for doubtful accounts
The Company had an allowance for doubtful accounts of $410,000 and $528,000 at December 31, 2001 and 2000, respectively.

Marketable securities
At December 31, 2001 and 2000, marketable securities consisted primarily of governmental debt instruments with maturities generally from 90 days to 27 years (see Note 6). Marketable securities have been categorized as held-to-maturity and, as a result, are stated at amortized cost. Realized gains and losses on sales of marketable securities are included in other (expense) income on the Company's statements of operations.

Intangibles
Intangible assets consist primarily of identifiable intangible assets acquired and the cost of acquisitions in excess of the fair value of net assets acquired (goodwill). Intangible assets acquired are recorded at their estimated fair value at the acquisition date.

F-6

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

1. Summary of Operations and Significant Accounting Policies (Continued)

Intangibles (Continued)
The Company uses a 15-year estimate as the estimated economic useful life of goodwill. This life is based on an analysis of industry practice and the factors influencing the acquisition decision. Other intangible assets are amortized on the straight-line method over their estimated useful lives, ranging from 2 to 15 years. (See Note 4.)

The Company reviews for asset impairment when events or changes in circumstances indicate that the carrying amount of intangible assets may not be recoverable. To perform that review, the Company estimates the sum of expected future undiscounted net cash flows from the intangible assets. If the estimated net cash flows are less than the carrying amount of the intangible asset, the Company recognizes an impairment loss in an amount necessary to write down the intangible asset to a fair value as determined from expected future discounted cash flows. No write-down for impairment loss was recorded for the years ended December 31, 2001, 2000 and 1999.

Property and equipment
Property and equipment are stated at cost. Expenditures for maintenance and repairs are charged to operating expense as incurred, and expenditures for additions and betterments are capitalized. The cost of assets sold or otherwise disposed of and the related accumulated depreciation are eliminated from the accounts, and any resulting gain or loss is reflected in the statements of operations.

Depreciation of property and equipment is calculated using either straight-line or accelerated methods over estimated useful lives, which range from 3 years to 31.5 years.

Customer deposits
The Company requires deposits from certain professional employer services customers to cover a portion of its accounts receivable due from such customers in the event of default of payment.

Statements of cash flows
Interest paid during 2001, 2000 and 1999 did not materially differ from interest expense.

Income taxes paid by the Company in 2000 and 1999 totaled $2,331,000 and $4,181,000, respectively. The Company paid no income taxes in 2001.

Net income per share
Basic earnings per share are computed based on the weighted average number of common shares outstanding for each year. Diluted earnings per share reflect the potential effects of the exercise of outstanding stock options.

Reclassifications
Certain prior year amounts have been reclassified to conform with the 2001 presentation. Such reclassifications had no impact on gross margin or net income.

F-7

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

1. Summary of Operations and Significant Accounting Policies (Continued)

Accounting estimates
The preparation of the Company's financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results may differ from such estimates.

Recent accounting pronouncements
In July 2001, the Financial Accounting Standards Board ("FASB") issued Statement of Financial Accounting Standard No. 141 ("SFAS 141") "Business Combinations" and No. 142 ("SFAS 142") "Goodwill and Intangible Assets." The Company's adoption date for SFAS 141 was immediate the adoption date for SFAS 142 is January 1, 2002. With respect to SFAS 142, the Company will perform a goodwill impairment test as of the adoption date, as required. Thereafter, the Company will perform a goodwill impairment test annually and whenever events or circumstances occur indicating that goodwill might be impaired. The Company has not yet determined what the impact from SFAS 142 will be on its results of operations and financial position, if any. Effective January 1, 2002, amortization of goodwill, including goodwill recorded in connection with prior business combinations, will cease.

In July 2001, the FASB issued Statement of Financial Accounting Standard No. 143 ("SFAS 143") "Accounting for Asset Retirement Obligations". SFAS 143 is effective for fiscal years beginning after June 15, 2002, although earlier application is encouraged. SFAS 143 relates to the recognition in financial statements of legal obligations associated with the retirement of fixed assets. Management does not believe that the Company has any assets that require the accrual of a retirement obligation.

In October 2001, the FASB issued Statement of Financial Accounting Standard No. 144 ("SFAS 144") "Accounting for the Impairment or Disposal of Long-Lived Assets". SFAS 144 is effective for fiscal years beginning after December 15, 2001, and supersedes FASB Statement No. 121 "Accounting for the Impairment of Long-Lived Assets to be Disposed Of" and certain provisions of Accounting Principles Board Opinion No. 30 "Reporting the Results of Operations - Reporting the Effects of Disposal of a Segment of a Business, and Extraordinary, Unusual and Infrequently Occurring Events and Transactions" related to the disposal of a segment of a business. Earlier application is permitted. Management does not believe the adoption of this statement will have a material effect on the Company's results of operations or its financial position.

2. Business Combinations

Temporary Staffing Systems, Inc.
Effective January 1, 1999, the Company acquired all of the outstanding common stock of Temporary Staffing Systems, Inc. ("TSS"), a staffing services company with eight offices in North Carolina and one in South Carolina. The Company paid $2,000,000 in cash and agreed to make an additional payment contingent upon a minimum equity requirement for 1998 and certain financial performance criteria for 1999. The Company also paid $50,000 in cash for a noncompete agreement with the selling shareholder. During 2000, as a result of

F-8

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

2. Business Combinations (Continued)

Temporary Staffing Systems, Inc. (Continued) the aforementioned minimum equity requirement and certain financial performance criteria, the Company paid additional consideration aggregating $960,000. TSS's revenues for the fiscal year ended March 29, 1998 were approximately $12.9 million (audited). The transaction was accounted for under the purchase method of accounting. The effect of this transaction resulted in the recording of $1,255,000 of tangible assets, $393,000 of existing intangible assets, the assumption of $1,646,000 of liabilities and the recognition of an additional $3,252,000 of intangible assets, which includes $86,000 for acquisition-related costs.

TPM Staffing Services, Inc.
Effective February 15, 1999, the Company acquired certain assets of TPM Staffing Services, Inc. ("TPM"), a staffing services company with three offices in southern California. The Company paid $1,125,000 in cash for the assets of TPM. The Company also paid $75,000 for noncompete agreements. TPM's revenues for the year ended December 31, 1998 were approximately $5.7 million (unaudited). The transaction was accounted for under the purchase method of accounting, which resulted in $1,190,000 of intangible assets, including $15,000 for acquisition-related costs, and $25,000 of fixed assets.

Temporary Skills Unlimited, Inc.
Effective May 31, 1999, the Company acquired certain assets of Temporary Skills Unlimited, Inc., dba TSU Staffing ("TSU"), a staffing services company with nine offices in northern California. The Company paid $9,558,000 in cash and issued a note for $864,500, due one year from the date of acquisition. The Company also paid $100,000 for noncompete agreements. TSU's revenues for the year ended December 27, 1998 were approximately $25.0 million (audited). The transaction was accounted for under the purchase method of accounting, which resulted in $8,622,000 of intangible assets, including $184,000 for acquisition-related costs, $1,797,000 of accounts receivable and $287,000 of fixed assets.

3. Fair Value of Financial Instruments and Concentration of Credit Risk

All of the Company's significant financial instruments are recognized in its balance sheet. Carrying values approximate fair market value of most financial assets and liabilities. The fair market value of certain financial instruments was estimated as follows:

- Marketable securities - Marketable securities primarily consist of U.S. Treasury bills and municipal bonds. The interest rates on the Company's marketable security investments approximate current market rates for these types of investments; therefore, the recorded value of the marketable securities approximates fair market value.

- Long-term debt - The interest rates on the Company's long-term debt approximate current market rates, based upon similar obligations with like maturities; therefore, the recorded value of long-term debt approximates the fair market value.

F-9

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

3. Fair Value of Financial Instruments and Concentration of Credit Risk
(Continued)

Financial instruments that potentially subject the Company to concentration of credit risk consist primarily of temporary cash investments, marketable securities and trade accounts receivable. The Company restricts investment of temporary cash investments and marketable securities to financial institutions with high credit ratings and to investments in governmental debt instruments. Credit risk on trade receivables is minimized as a result of the large and diverse nature of the Company's customer base. At December 31, 2001, the Company had significant concentrations of credit risk as follows:

- Marketable securities - $1,988,000 of marketable securities at December 31, 2001 consisted of Oregon State Housing & Community Service Bonds.

- Trade receivables - $1,120,000 of trade receivables were with two customers at December 31, 2001 (8% of trade receivables outstanding at December 31, 2001).

4. Intangibles

Intangibles consist of the following (in thousands):

                                                                            December 31,
                                                                 --------------------------------
                                                                     2001             2000
                                                                 ---------------  ---------------

Covenants not to compete                                               $ 3,709          $ 3,709
Goodwill                                                                26,828           26,796
Customer lists                                                             358              358
                                                                 ---------------  ---------------

                                                                        30,895           30,863
Less accumulated amortization                                           12,017            9,881
                                                                 ---------------  ---------------

                                                                       $18,878          $20,982
                                                                 ===============  ===============

F-10

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

5. Property and Equipment

Property and equipment consist of the following (in thousands):

                                                                           December 31,
                                                                 --------------------------------
                                                                      2001             2000
                                                                 ---------------  ---------------

Office furniture and fixtures                                      $ 4,563          $ 4,465
Computer hardware and software                                       4,534            4,451
Buildings                                                            1,239            1,474
                                                                 ---------------  ---------------

                                                                    10,336           10,390

Less accumulated depreciation                                        4,560            3,521
                                                                 ---------------  ---------------

                                                                     5,776            6,869

Land                                                                   308              308
                                                                 ---------------  ---------------

                                                                   $ 6,084          $ 7,177
                                                                 ===============  ===============

6. Workers' Compensation Claims and Safety Incentive Liabilities

The Company is a self-insured employer with respect to workers' compensation coverage for all its employees working in Oregon, Maryland, Delaware and California. In the state of Washington, state law allows only the Company's staffing services and management employees to be covered under the Company's self-insured workers' compensation program. The Company also was self-insured for workers' compensation purposes, as granted by the United States Department of Labor, for longshore and harbor workers' coverage through April 16, 2001.

The Company has provided a total of $9,250,000 and $5,956,000 at December 31, 2001 and 2000, respectively, as an estimated liability for unsettled workers' compensation claims and safety incentive liabilities. The estimated liability for unsettled workers' compensation claims represents management's best estimate, which includes, in part, an evaluation of information provided by the Company's third-party administrators for workers' compensation claims and its independent actuary. Included in the claims liabilities are case reserve estimates for reported losses, plus additional amounts based on projections for incurred but not reported claims, anticipated increases in case reserve estimates and additional claims administration expenses. The estimated liability for safety incentives represents management's best estimate for future amounts owed to PEO client companies as a result of maintaining workers' compensation claims costs below certain agreed-upon amounts, which are based on a percentage of payroll. These estimates are continually reviewed and adjustments to liabilities are reflected in current operating results as they become known. The Company believes that the difference between amounts recorded for its estimated liabilities and the possible range of costs to settle related claims is not material to results of operations; nevertheless, it is reasonably possible that adjustments required in future periods may be material to results of operations.

Liabilities incurred for work-related employee fatalities are recorded either at an agreed lump-sum settlement amount or the net present value of future fixed and determinable

F-11

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

6. Workers' Compensation Claims and Safety Incentive Liabilities (Continued)

payments over the actuarially determined remaining life of the beneficiary, discounted at a rate that approximates a long-term, high-quality corporate bond rate. During 2001, the Company maintained excess workers' compensation insurance to limit its self-insurance exposure to $400,000 per occurrence in all states. The excess insurance provided unlimited coverage above the aforementioned exposures.

At December 31, 2001, the Company's long-term workers' compensation claims liabilities in the accompanying balance sheet included $665,000 for work-related catastrophic injuries and fatalities. The aggregate undiscounted pay-out amount related to the catastrophic injuries and fatalities is $1,444,000. The actuarially determined pay-out periods to the beneficiaries range from 5 to 40 years. As a result, the five-year cash requirements related to these claims are immaterial.

The states of Oregon, Maryland, Washington, Delaware, California and the United States Department of Labor require the Company to maintain specified investment balances or other financial instruments, totaling $7,418,000 at December 31, 2001 and $6,241,000 at December 31, 2000, to cover potential claims losses. In partial satisfaction of these requirements, at December 31, 2001, the Company has provided standby letters of credit in the amount of $3,218,000 and surety bonds totaling $1,207,000. The investments are included in restricted marketable securities and workers' compensation deposits in the accompanying balance sheets.

7. Credit Facility

Effective May 31, 2001, the Company renewed its loan agreement (the "Agreement") with its principal bank, which provided for (a) a revolving credit facility for working capital purposes and standby letters of credit up to the lesser of (i) $13,000,000 or (ii) 65 percent of total trade accounts receivable at the end of any fiscal quarter, and a security interest in all trade accounts receivable, (b) a term real estate loan (Note 8) and (c) a three-year term loan (Note 8) with a remaining term of one year and a then-outstanding balance of $1.1 million. The Agreement expires on July 1, 2002. The interest rate on outstanding balances under the revolving credit facility at December 31, 2001 was prime rate less 1.70%. The interest rate options available under the three-year term loan include (i) prime rate or (ii) LIBOR plus 1.35%. Terms and conditions of the Agreement include, among others, certain restrictive quarterly financial covenants relating to the Company's current ratio, a ratio of borrowed funds to EBITDA (earnings before interest, taxes, depreciation and amortization) and an EBITDA coverage ratio. Additionally, in connection with the loan agreement renewal, the three-year term loan related to the Company's 1999 acquisition of TSU was restructured whereby approximately $1,600,000 of the outstanding principal balance transferred to the revolving credit facility. The term loan was then collateralized by the Company's previously unrestricted marketable securities with a par value of $1,275,000 at December 31, 2001. In addition, the monthly debt service on the term loan was reduced from $222,222 per month to $91,667 per month. The maturity date of the term loan, May 31, 2002, remained unchanged.

As a result of financial covenant violations as of December 31, 2001, the Company, subsequent to year end, obtained the bank's agreement to waive the covenant violations.

F-12

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

7. Credit Facility (Continued)

During the year ended December 31, 2001, the maximum balance outstanding under the revolving credit facility was $6,254,000, the average balance outstanding was $3,094,000, and the weighted average interest rate during the period was 5.4%. The weighted average interest rate during 2001 was calculated using daily weighted averages.

8. Long-Term Debt

Long-term debt consists of the following:

                                                                                           December 31,
                                                                                    ----------------------------
                                                                                        2001            2000
                                                                                    ----------------------------
                                                                                           (in thousands)
Term loan payable in monthly installments of $91,667 plus interest
   at LIBOR plus 1.35% through 2002 (Note 7)                                          $ 458           $4,000
Note payable in annual installments of $200,000 for years 2002, 2005 and
   2006 and $87,500 for years 2003 and 2004, plus simple interest at 5.00%
   per annum through 2006                                                               775              775
Mortgage note payable in monthly installments of $6,408, including
   interest at 7.40% per annum through 2003, with a principal payment
   of $325,000 due in 2003, secured by land and building (Note 7)                       397              442
Note payable, assumed in acquisition, payable in monthly installments of
   $5,116, including interest at 8.25% per annum through 2001                             -                5
                                                                                    ------------   -------------

                                                                                      1,630            5,222

Less portion due within one year                                                        708            2,939
                                                                                    ------------   -------------
                                                                                      $ 922           $2,283
                                                                                    ============   =============

Maturities on long-term debt are summarized as follows at December 31, 2001 (in thousands):

Year ending
December 31,

2002                 $    708
2003                      434
2004                       88
2005                      200
2006                      200
                 ----------------

                     $  1,630
                 ================

F-13

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

9. Savings Plan

The Company has a Section 401(k) employee savings plan for the benefit of its eligible employees. All employees 21 years of age or older become eligible to participate in the savings plan upon completion of 1,000 hours of service in any consecutive 12-month period following the initial date of employment. Employees covered under a co-employer ("PEO") contract receive credit for prior employment with the PEO client for purposes of meeting savings plan service eligibility. The determination of Company contributions to the plan, if any, is subject to the sole discretion of the Company.

Participants' interests in Company contributions to the plan vest over a seven-year period. Company contributions to the plan, before participants' forfeitures, were $102,000 and $125,000 for the years ended December 31, 2000 and 1999, respectively. No discretionary company contribution was made to the plan for the year ended December 31, 2001.

Attention has been placed by the Internal Revenue Service (the "IRS") and the staff leasing industry on Internal Revenue Code Section 401(k) plans sponsored by staff leasing companies. As such, the tax-exempt status of the Company's plan is subject to continuing scrutiny and approval by the IRS and to the Company's ability to support to the IRS the Company's employer-employee relationship with leased employees. In the event the tax-exempt status were to be discontinued and the plan were to be disqualified, the operations of the Company could be adversely affected. The Company has not recorded any provision for this potential contingency, as the Company and its legal counsel cannot presently estimate either the likelihood of disqualification or the resulting range of loss, if any.

10. Commitments

Lease commitments
The Company leases its offices under operating lease agreements that require minimum annual payments as follows (in thousands):

   Year ending
    December 31,
---------------------

      2002                  $ 1,320
      2003                      614
      2004                      238
      2005                       82
                    ----------------

                            $ 2,254
                    ================

Rent expense for the years ended December 31, 2001, 2000 and 1999 was approximately $1,811,000, $1,871,000 and $1,780,000, respectively.

F-14

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

11. Related Party Transactions

During 2001, the Company recorded revenues of $26,000 and cost of revenues of $25,000 for providing services to a company owned by Barrett's President and Chief Executive Officer, Mr. Sherertz. At December 31, 2001, Barrett had trade receivables from this company of $19,000, all of which were current.

During 2001, pursuant to the approval of all disinterested outside directors, the Company agreed to loan Mr. Sherertz up to $60,000 between December 2001 and June 2002 to assist Mr. Sherertz in meeting his debt service obligations of interest only on a personal loan from the Company's principal bank, which is secured by his holdings of Company stock. The Company's note receivable from Mr. Sherertz bears interest at prime less 1.50%, which is the same rate as Mr. Sherertz's personal loan from the bank. As of December 31, 2001, the note receivable from Mr. Sherertz totaled approximately $29,000 and is shown as contra equity in the Statements of Stockholders' Equity.

During 2001, pursuant to the approval of all disinterested outside directors, the Company entered into a split dollar life insurance agreement with Mr. Sherertz's personal trust. Terms of the agreement provide that upon Mr. Sherertz's death, the Company will recoup from his trust all insurance premiums paid by the Company. During 2001, the Company paid life insurance premiums of approximately $56,000. In addition, the Company paid Mr. Sherertz a cash bonus of approximately $39,000 in connection with his personal expenses related to the split dollar life insurance plan.

12. Income Taxes

The (benefit from) provisions for income taxes are as follows (in thousands):

                                                       Year ended December 31,
                                             2001               2000                1999
                                       ----------------   ----------------    ---------------
Current:
  Federal                                   $      24            $ 2,019            $ 2,796
  State                                             2                598                732
                                       ----------------   ----------------    --------------
                                                   26              2,617              3,528
                                       ----------------   ----------------    --------------
Deferred:
  Federal                                      (1,356)              (965)               135
  State                                          (244)              (206)                21
                                      ----------------   ----------------    ---------------
                                               (1,600)            (1,171)               156
                                      ----------------   ----------------    ---------------

     Total (benefit) provision              $  (1,574)           $ 1,446            $ 3,684
                                      ================   ================    ===============

F-15

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

12. Income Taxes (Continued)

Deferred tax assets (liabilities) are comprised of the following components (in thousands):

                                                                            2001               2000
                                                                       ----------------   ----------------

Gross deferred tax assets:
  Workers' compensation claims and safety incentive liabilities                $ 3,517            $ 2,206
  Allowance for doubtful accounts                                                  159                205
  Amortization of intangibles                                                      634                519
  Deferred compensation                                                            447                408
  Net operating losses and tax credits                                             146                 46
  Other                                                                            303                243
                                                                       ----------------   ----------------
                                                                                 5,206              3,627
Gross deferred tax liabilities:
  Tax depreciation in excess of book depreciation                                 (97)               (86)
                                                                       ----------------   ----------------

  Net deferred tax assets                                                      $ 5,109            $ 3,541
                                                                       ================   ================

The effective tax rate differed from the U.S. statutory federal tax rate due to the following:

                                                                Year ended December 31,
                                                      2001               2000                1999
                                                 ----------------   ----------------    ---------------

Statutory federal tax rate                            (34.0) %             34.0 %             34.0 %
State taxes, net of federal benefit                    (4.0)                7.2                5.6
Nondeductible expenses                                                      1.6                0.8
                                                          -
Nondeductible amortization of intangibles               2.2                 5.0                1.9
Federal tax-exempt interest income                     (1.8)               (2.3)              (0.9)
Federal tax credits                                    (2.0)               (4.0)              (1.4)
Other, net                                              0.2                (0.7)               1.7
                                                 ----------------   ----------------    ---------------

                                                      (39.4) %             40.8 %             41.7 %
                                                 ================   ================    ===============

At December 31, 2001, the Company had $88,000 and $34,000 of unused U.S. federal Work Opportunity Tax Credits and Welfare to Work Tax Credits, respectively. These credits may be carried back one year and carried forward until expiration in 2021. Additionally, the Company had unused U.S. federal Alternative Minimum Tax Credits of $24,000 which may be carried forward without expiration.

F-16

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

13. Stock Incentive Plan

The Company has a Stock Incentive Plan (the "Plan") which provides for stock-based awards to Company employees, non-employee directors and outside consultants or advisors. Since inception, the Company's stockholders have approved two increases in the total number of shares of common stock reserved for issuance under the Plan. Currently, the total shares of common stock reserved for issuance under the Plan is 1,550,000. The options generally become exercisable in four equal annual installments beginning one year after the date of grant and expire ten years after the date of grant. Under the terms of the Plan, the exercise price of incentive stock options must not be less than the fair market value of the Company's stock on the date of grant.

In addition, certain of the Company's zone and branch management employees have elected to receive a portion of their quarterly cash bonus in the form of nonqualified deferred compensation stock options. Such options are awarded at a sixty percent discount from the then-fair market value of the Company's stock and are fully vested and immediately exercisable upon grant. During 2001, the Company awarded deferred compensation stock options for 7,811 shares at an average exercise price of $1.45 per share. During 2000, the Company awarded deferred compensation stock options for 25,466 shares at an average exercise price of $2.22 per share. During 1999, the Company awarded deferred compensation stock options for 38,613 shares at an average exercise price of $3.11 per share. In accordance with Accounting Principles Board ("APB") Opinion No. 25, the Company recognized compensation expense of $17,000, $85,000 and $180,000 for the years ended December 31, 2001, 2000 and 1999, respectively, in connection with the issuance of these discounted options.

On August 22, 2001, the Company offered to all optionees who held options with an exercise price of more than $5.85 per share (covering a total of 812,329 shares), the opportunity to voluntarily return for cancellation without payment any stock option award with an exercise price above that price. At the close of the offer period on September 20, 2001, stock options for a total of 797,229 shares were voluntarily surrendered for cancellation. The Compensation Committee of the Company's board of directors may consider whether or not to grant stock-based awards under the Plan to optionees who surrendered stock options during the above offer period after March 21, 2002.

F-17

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

13. Stock Incentive Plan (Continued)

A summary of the status of the Company's stock options at December 31, 2001, 2000 and 1999, together with changes during the periods then ended, are presented below:

                                                                     Weighted
                                                    Number            average
                                                      of             exercise
                                                    options            price
                                                ----------------  ----------------

Outstanding at December 31, 1998                        785,295        $ 12.15

Options granted at market price                         152,971           8.79
Options granted below market price                       38,613           3.11
Options exercised                                        (9,059)          3.74
Options canceled or expired                             (74,102)         13.60
                                                ----------------

Outstanding at December 31, 1999                        893,718          11.16

Options granted at market price                         171,056           6.57
Options granted below market price                       25,466           2.22
Options exercised                                        (7,000)          4.01
Options canceled or expired                            (127,578)          9.03
                                                ----------------

Outstanding at December 31, 2000                        955,662          10.44

Options granted at market price                          99,562           3.74
Options granted below market price                        7,811           1.45
Options exercised                                             -              -
Options voluntarily surrendered                        (797,229)         11.53
Options canceled or expired                             (13,600)          8.72
                                                ----------------

Outstanding at December 31, 2001                        252,206
                                                ================

Available for grant at December 31, 2001              1,073,360
                                                ================

The Company applies APB Opinion No. 25 and related interpretations in accounting for the Plan. Accordingly, no compensation expense has been recognized for its stock option grants issued at market price because the exercise price of the Company's employee stock options equals the market price of the underlying stock on the date of grant. If comp-ensation expense for the Company's stock-based compensation plan had been determined based on the fair market value at the grant date for awards under the Plan consistent with the method of Statement of Financial Accounting Standards ("SFAS") No. 123, the Company's net (loss) income and (loss) earnings per share would have been adjusted to the pro forma amounts indicated below:

                                                                2001            2000            1999
                                                            --------------  -------------   -------------
(in thousands, except per share amounts)
Net (loss) income, as reported                                  $ (2,422)         $2,101          $5,149
Net (loss) income, pro forma                                      (2,659)          1,332           4,265
Basic (loss) earnings per share, as reported                        (.39)            .29             .68
Basic (loss) earnings per share, pro forma                          (.43)            .18             .56
Diluted (loss) earnings per share, as reported                      (.39)            .29             .68
Diluted (loss) earnings per share, pro forma                        (.43)            .18             .56

F-18

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

13. Stock Incentive Plan (Continued)

The effects of applying SFAS No. 123 for providing pro forma disclosures for 2001, 2000 and 1999 are not likely to be representative of the effects on reported net income for future years, because options vest over several years and additional awards generally are made each year.

The fair value of each option grant is estimated on the date of grant using the Black-Scholes option-pricing model, with the following weighted-average assumptions used for grants in 2001, 2000 and 1999:

                                                    2001            2000            1999
                                                --------------  -------------   -------------
Expected volatility                                       56%            50%             46%
Risk free rate of return                                4.59%          6.20%           5.75%
Expected dividend yield                                    0%             0%              0%
Expected life (years)                                     5.0            7.0             7.0

Total fair value of options granted at market price was computed to be $197,000, $674,000 and $769,000 for the years ended December 31, 2001, 2000 and 1999, respectively. Total fair value of options granted at 60% below market price was computed to be approximately $21,000, $111,000 and $232,000 for the years ended December 31, 2001, 2000 and 1999 respectively. The weighted average value of all options granted in 2001, 2000 and 1999 was $2.03, $3.94 and $5.22, respectively.

The following table summarizes information about stock options outstanding at December 31, 2001:

                              Options outstanding                                                      Options exercisable
-----------------------------------------------------------------------------------------   ----------------------------------------
                                                                           Weighted-
                                                        Weighted-           average             Exercisable            Weighted-
                                                         average           remaining                 at                 average
                                      Number             exercise         contractual           December 31,            exercise
    Exercise price range            of shares             price           life (years)              2001                 price
------------------------------   -----------------   -----------------  -----------------   ---------------------   ----------------
$     1.45     -  $   5.91             236,106             $  3.63           7.9                  122,294            $   3.28
      7.06     -     17.75              16,100               12.23           5.4                   13,050               12.91
                                 -----------------                                          ---------------------
                                       252,206                                                    135,344
                                 =================                                          =====================

At December 31, 2001, 2000 and 1999, 135,344, 619,009 and 509,834 options were exercisable at weighted average exercise prices of $4.21, $11.33 and $11.56, respectively.

14. Stock Repurchase Program

During 1999, the Company's Board of Directors authorized a stock repurchase program to purchase common shares from time to time in open market purchases. Since inception, the Board has approved five increases in the total number of shares or dollars authorized to be repurchased under the program. The repurchase program currently allows for $276,000 to

F-19

Barrett Business Services, Inc.
Notes to Financial Statements (Continued)

14. Stock Repurchase Program (Continued)

be used for the repurchase of additional shares as of December 31, 2001. During 2001, the Company repurchased 603,600 shares at an aggregate price of $2,307,000. During 2000, the Company repurchased 1,017,300 shares at an aggregate price of $4,541,000. During 1999, the Company repurchased 219,000 shares at an aggregate price of $1,498,000.

15. Litigation

The Company is subject to legal proceedings and claims, which arise in the ordinary course of its business. In the opinion of management, the amount of ultimate liability with respect to currently pending or threatened actions is not expected to materially affect the financial position or results of operations of the Company.

16. Quarterly Financial Information (Unaudited)

(in thousands, except per share amounts and market price per share)

                                          First             Second             Third             Fourth
                                         Quarter            Quarter           Quarter           Quarter
                                         ------------   ----------------  ----------------   ---------------
Year ended December 31, 1999
  Revenues                                  $ 71,015           $ 84,707          $ 95,875          $ 96,253
  Cost of revenues                            63,700             75,565            84,927            86,159
  Net income                                     740              1,216             1,835             1,359
  Basic earnings per share                       .10                .16               .24               .18
  Diluted earnings per share                     .10                .16               .24               .18
  Common stock market prices:
     High                                   $   9.06           $   9.25          $  10.25          $   8.38
     Low                                        5.25               5.88              7.75              5.50

Year ended December 31, 2000
  Revenues                                  $ 87,122           $ 86,502          $ 80,744          $ 68,098
  Cost of revenues                            78,519             77,724            72,830            61,588
  Net income                                     744                794               500                63
  Basic earnings per share                       .10                .11               .07               .01
  Diluted earnings per share                     .10                .11               .07               .01
  Common stock market prices:
     High                                   $   7.63           $   7.50          $   6.44          $   5.25
     Low                                        5.00               5.00              5.00              2.50

Year ended December 31, 2001
  Revenues                                  $ 55,153           $ 52,551          $ 58,282          $ 50,677
  Cost of revenues                            49,811             47,373            52,308            49,136
  Net (loss) income                             (211)              (184)              242            (2,269)
  Basic (loss) earnings per share               (.03)              (.03)              .04              (.38)
  Diluted (loss) earnings per share             (.03)              (.03)              .04              (.38)
  Common stock market prices:
     High                                   $   4.00           $   3.97          $   4.25          $   5.06
     Low                                        3.38               3.30              3.05              3.04

F-20

PART IV

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BARRETT BUSINESS SERVICES, INC.
Registrant

Date:  April 10, 2002                           By:  /s/ Michael D. Mulholland
                                                     ---------------------------
                                                     Michael D. Mulholland
                                                     Vice President-Finance
                                                     and Secretary

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities indicated on the 10th day of April, 2002.

Principal Executive Officer and Director:

* WILLIAM W. SHERERTZ President and Chief Executive Officer and Director

Principal Financial Officer:

/s/ Michael D. Mulholland                         Vice President-Finance and
-------------------------------------             Secretary
Michael D. Mulholland

Principal Accounting Officer:

/s/ James D. Miller                               Controller and
-------------------------------------             Assistant Secretary
James D. Miller

Other Directors:

* THOMAS J. CARLEY Director

* JAMES B. HICKS Director

* ANTHONY MEEKER Director

* By  /s/ Michael D. Mulholland
      -------------------------------
      Michael D. Mulholland
      Attorney-in-Fact


EXHIBIT INDEX

3.1 Charter of the Registrant, as amended. Incorporated by reference to Exhibit 3 to the Registrant's Quarterly Report on Form 10-Q for the quarter ended June 30, 1994.

3.2 Bylaws of the Registrant, as amended. Incorporated by reference to Exhibit 3.2 to the Registrant's Annual Report on Form 10-K for the year ended December 31, 1996.

4.1 Loan Agreement between the Registrant and Wells Fargo Bank, N.A., dated May 31, 2000. Incorporated by reference to Exhibit 4.1 to the Registrant's Quarterly Report on Form 10-Q for the quarter ended June 30, 2000.

4.2 Amendment, dated March 12, 2001, to Loan Agreement between the Registrant and Wells Fargo Bank, N.A., dated May 31, 2000. Incorporated by reference to Exhibit 4.3 to the Registrant's Annual Report on Form 10-K for the year ended December 31, 2000.

4.3 Amendment, dated May 31, 2001, to Loan Agreement between the Registrant and Wells Fargo Bank, N.A., dated May 31, 2000, Revolving Line of Credit Note in the amount of $13,000,000 dated May 31, 2001, and related loan documents. Incorporated by reference to Exhibit 4.1 to the Registrant's Quarterly Report on Form 10-Q for the quarter ended June 30, 2001.

4.4 Amendment, dated December 19, 2001, to Loan Agreement between Registrant and Wells Fargo Bank, N.A., dated May 31, 2000.

The Registrant has incurred other long-term indebtedness as to which the amount involved is less than 10 percent of the Registrant's total assets. The Registrant agrees to furnish copies of the instruments relating to such indebtedness to the Commission upon request.

10.0 Executive Compensation Plans and Arrangements and Other Management Contracts.

10.1 Second Amended and Restated 1993 Stock Incentive Plan of the Registrant.

10.2 Form of Indemnification Agreement with each director of the Registrant. Incorporated by reference to Exhibit 10.8 to the Registrant's Registration Statement on Form S-1 (No. 33-61804).

10.3 Deferred Compensation Plan for Management Employees of the Registrant. Incorporated by reference to Exhibit 10.3 to the Registrant's Annual Report on Form 10-K for the year ended December 31, 1997.

10.4 Employment Agreement between the Registrant and Michael D. Mulholland, dated January 26, 1999. Incorporated by reference to Exhibit 10.4 to the Registrant's Annual Report on Form 10-K for the year ended December 31, 1998.

10.5 Promissory note of William W. Sherertz dated December 10, 2001.

11 Statement of calculation of Basic and Diluted shares outstanding.

23 Consent of PricewaterhouseCoopers LLP, independent accountants.

24 Power of attorney of certain officers and directors.


December 17, 2001

Barrett Business Services, Inc.
4724 SW Macadam Avenue
Portland, OR 97201

Dear Mike:

This letter amendment (this "Amendment") is to confirm the changes agreed upon between WELLS FARGO BANK, NATIONAL ASSOCIATION ("Bank") and BARRETT BUSINESS SERVICES, INC. ("Borrower") to the terms and conditions of that certain letter agreement between Bank and Borrower dated as of May 31, 2000, as amended from time to time (the "Agreement"). For valuable consideration, the receipt and sufficiency of which are hereby acknowledged, Bank and Borrower hereby agree that the Agreement shall be amended as follows to reflect said changes.

1. Paragraph V. 13 is hereby deleted in its entirety, and the following substituted therefor:

"LOANS, ADVANCES, INVESTMENTS. Not to make any loans or advances to or investments in any person or entity, except loans or advances to William Sheretz in amounts not to exceed an aggregate of $100,000.00 outstanding at any one time."

2. Except as specifically provided herein, all terms and conditions of the Agreement remain in full force and effect, without waiver or modification. All terms defined in the Agreement shall have the same meaning when used herein. This Amendment and the Agreement shall be read together, as one document.

3. Borrower hereby remakes all representations and warranties contained in the Agreement and reaffirms all covenants set forth therein. Borrower further certifies that as of the date of Borrower's acknowledgment set forth below there exists no default or defined event of default under the Agreement or any promissory note or other contract, instrument or document executed in connection therewith, nor any condition, act or event which with the giving of notice or the passage of time or both would constitute such a default or defined event of default.

UNDER OREGON LAW, MOST AGREEMENTS, PROMISES AND COMMITMENTS MADE BY BANK AFTER OCTOBER 3, 1989 CONCERNING LOANS AND OTHER CREDIT EXTENSIONS WHICH ARE NOT FOR PERSONAL, FAMILY OR HOUSEHOLD PURPOSES OR SECURED SOLELY BY THE BORROWER'S RESIDENCE MUST BE IN WRITING, EXPRESS CONSIDERATION AND BE SIGNED BY BANK TO BE ENFORCEABLE.

Your acknowledgement of this Agreement shall constitute acceptance of the foregoing terms and conditions.

Sincerely,

WELLS FARGO BANK,
NATIONAL ASSOCIATION

By:  /s/ Julie Wilson
    ---------------------------------
Julie Wilson, Vice President

Acknowledged and accepted as of 12/19/01 :

BARRETT BUSINESS SERVICES, INC.

By: /s/ Michael D. Mulholland
    -----------------------------------
    Michael D. Mulholland, Vice President-Finance


BARRETT BUSINESS SERVICES, INC.

SECOND AMENDED AND RESTATED
1993 STOCK INCENTIVE PLAN

Effective March 1, 1993

(as amended March 16, 2000
and
March 14, 2002)


                                TABLE OF CONTENTS

                                                                          PAGE


Article 1      ESTABLISHMENT AND PURPOSE.....................................1

      1.1   Establishment....................................................1

      1.2   Purpose..........................................................1

Article 2      DEFINITIONS...................................................1

      2.1   Defined Terms....................................................1

      2.2   Gender and Number................................................5

Article 3      ADMINISTRATION................................................5

      3.1   General..........................................................5

      3.2   Composition of the Committee.....................................5

      3.3   Authority of the Committee.......................................5

      3.4   Action by the Committee..........................................6

      3.5   Delegation.......................................................6

      3.6   Liability of Committee Members...................................6

      3.7   Costs of Plan....................................................6

Article 4      DURATION OF THE PLAN AND SHARES SUBJECT TO THE PLAN...........6

      4.1   Duration of the Plan.............................................6

      4.2   Shares Subject to the Plan.......................................6

      4.3   Grants to California Residents...................................7

Article 5      ELIGIBILITY...................................................7

      5.1   Employees and Non-Employee Subsidiary Directors..................7

      5.2   Non-Employee Board Directors.....................................7

Article 6      AWARDS........................................................7

      6.1   Types of Awards..................................................7

      6.2   General..........................................................7

      6.3   Nonuniform Determinations........................................8

      6.4   Award Agreements.................................................8

      6.5   Provisions Governing All Awards..................................8

Article 7      OPTIONS......................................................11

      7.1   Types of Options................................................11

      7.2   General.........................................................11

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      7.3   Option Price....................................................11

      7.4   Option Term.....................................................11

      7.5   Time of Exercise................................................11

      7.6   Special Rules for Incentive Stock Options.......................12

      7.7   Restricted Shares...............................................12

      7.8   Deferred Compensation Options...................................12

      7.9   Reload Options..................................................12

      7.10  Limitation on Number of Shares Subject to Options...............12

Article 8      STOCK APPRECIATION RIGHTS....................................13

      8.1   General.........................................................13

      8.2   Nature of Stock Appreciation Right..............................13

      8.3   Exercise........................................................13

      8.4   Form of Payment.................................................13

      8.5   Limitation on Number of Stock Appreciation Rights...............13

Article 9      RESTRICTED AWARDS............................................13

      9.1   Types of Restricted Awards......................................13

      9.2   General.........................................................14

      9.3   Restriction Period..............................................14

      9.4   Forfeiture......................................................14

      9.5   Settlement of Restricted Awards.................................15

      9.6   Rights as a Shareholder.........................................15

Article 10     PERFORMANCE AWARDS...........................................15

      10.1  General.........................................................15

      10.2  Nature of Performance Awards....................................15

      10.3  Performance Cycles..............................................15

      10.4  Performance Goals...............................................15

      10.5  Determination of Awards.........................................16

      10.6  Timing and Form of Payment......................................16

Article 11     OTHER STOCK BASED AND COMBINATION AWARDS.....................16

      11.1  Other Stock-Based Awards........................................16

      11.2  Combination Awards..............................................16

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Article 12     DEFERRAL ELECTIONS...........................................16

Article 13     DIVIDEND EQUIVALENTS.........................................17

Article 14     NON-EMPLOYEE BOARD DIRECTORS.................................17

      14.1  General.........................................................17

      14.2  Eligibility.....................................................17

      14.3  Definitions.....................................................17

      14.4  Initial Director Options........................................17

      14.5  Annual Director Options.........................................18

Article 15     ADJUSTMENTS UPON CHANGES IN CAPITALIZATION, ETC..............18

      15.1  Plan Does Not Restrict Corporation..............................18

      15.2  Adjustments by the Committee....................................18

Article 16     AMENDMENT AND TERMINATION....................................18

Article 17     MISCELLANEOUS................................................19

      17.1  Tax Withholding.................................................19

      17.2  Unfunded Plan...................................................19

      17.3  Payments to Trust...............................................19

      17.4  Annulment of Awards.............................................19

      17.5  Engaging in Competition With the Corporation....................19

      17.6  Other Corporation Benefit and Compensation Programs.............20

      17.7  Securities Law Restrictions.....................................20

      17.8  Governing Law...................................................20

Article 18     SHAREHOLDER APPROVAL.........................................20

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BARRETT BUSINESS SERVICES, INC.
AMENDED AND RESTATED 1993 STOCK INCENTIVE PLAN

ARTICLE 1
ESTABLISHMENT AND PURPOSE

1.1 ESTABLISHMENT. Barrett Business Services, Inc. ("Corporation"), hereby establishes the Barrett Business Services, Inc., 1993 Stock Incentive Plan (the "Plan"), effective as of March 1, 1993, subject to shareholder approval as provided in Article 18. The Plan was previously amended effective March 8, 1994 and March 12, 1997. The Plan was amended and restated effective March 16, 2000, subject to shareholder approval, and subsequently amended and restated effective March 14, 2002.

1.2 PURPOSE. The purpose of the Plan is to promote and advance the interests of Corporation and its shareholders by enabling Corporation to attract, retain, and reward key employees, directors, and outside consultants of Corporation and its subsidiaries. It is also intended to strengthen the mutuality of interests between such employees, directors, and consultants and Corporation's shareholders. The Plan is designed to serve these purposes by offering stock options and other equity-based incentive awards, thereby providing a proprietary interest in pursuing the long-term growth, profitability, and financial success of Corporation.

ARTICLE 2
DEFINITIONS

2.1 DEFINED TERMS. For purposes of the Plan, the following terms shall have the meanings set forth below:

"AWARD" means an award or grant made to a Participant of Options, Stock Appreciation Rights, Restricted Awards, Performance Awards, or Other Stock-Based Awards pursuant to the Plan.

"AWARD AGREEMENT" means an agreement as described in Section 6.4.

"BOARD" means the Board of Directors of Corporation.

"CALIFORNIA OPTION" means any Option granted to a California resident under the California Plan.

"CALIFORNIA PLAN" means the Barrett Business Services, Inc. Stock Option Plan for California Residents, attached hereto as Exhibit A as it may hereafter be amended from time to time.

"CODE" means the Internal Revenue Code of 1986, as amended and in effect from time to time, or any successor thereto, together with rules, regulations, and interpretations promulgated thereunder. Where the context so requires, any reference to a particular Code section shall be construed to refer to the successor provision to such Code section.

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"COMMITTEE" means the committee appointed by the Board to administer the Plan as provided in Article 3 of the Plan.

"COMMON STOCK" means the $.01 par value Common Stock of Corporation with those voting rights described in Article III of Corporation's Articles of Incorporation or any security of Corporation issued in substitution, exchange, or lieu thereof.

"CONSULTANT" means any consultant or adviser to Corporation or a Subsidiary selected by the Committee, who is not an employee of Corporation or a Subsidiary.

"CONTINUING RESTRICTION" means a Restriction contained in Sections 6.5(h), 17.5, 17.5, and 17.7 of the Plan and any other Restrictions expressly designated by the Committee in an Award Agreement as a Continuing Restriction.

"CORPORATION" means Barrett Business Services, Inc., a Maryland corporation, or any successor corporation.

"DEFERRED COMPENSATION OPTION" means a Nonqualified Option granted in lieu of a specified amount of other compensation pursuant to Section 7.8 of the Plan.

"DIRECTOR OPTIONS" means options granted to Non-Employee Board Directors pursuant to Article 14 of the Plan, including Initial Director Options and Annual Director Options.

"DISABILITY" means the condition of being permanently "disabled" within the meaning of Section 22(e)(3) of the Code, namely being unable to engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment which can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than 12 months. However, the Committee may change the foregoing definition of "Disability" or may adopt a different definition for purposes of specific Awards.

"EXCHANGE ACT" means the Securities Exchange Act of 1934, as amended and in effect from time to time, or any successor statute. Where the context so requires, any reference to a particular section of the Exchange Act, or to any rule promulgated under the Exchange Act, shall be construed to refer to successor provisions to such section or rule.

"FAIR MARKET VALUE" means on any given date, the fair market value per share of the Common Stock determined as follows:

(a) If the Common Stock is traded on an established securities exchange, the mean between the reported high and low sale prices of Common Stock as reported for such day by the principal exchange on which Common Stock is traded (as determined by the Committee) or, if Common Stock was not traded on such date, on the next preceding day on which Common Stock was traded;

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(b) If trading activity in Common Stock is reported on The Nasdaq Stock Market, the mean between the reported high and low sale prices of Common Stock as reported for such day by the NASDAQ or, if Common Stock trades were not reported on such date, on the next preceding day on which Common Stock trades were reported by the NASDAQ;

(c) If trading activity in Common Stock is reported on the OTC Bulletin Board, the mean between the bid price and asked price quote for such day as reported by NASDAQ or, if there are no such quotes for Common Stock for such date, on the next preceding day for which bid and asked price quotes for Common Stock were reported by NASDAQ; or

(d) If there is no market for Common Stock or if trading activities for Common Stock are not reported in one of the manners described above, the fair market value shall be as determined by the Committee.

"INCENTIVE STOCK OPTION" or "ISO" means any Option granted pursuant to the Plan that is intended to be and is specifically designated in its Award Agreement as an "incentive stock option" within the meaning of
Section 422 of the Code.

"NON-EMPLOYEE BOARD DIRECTOR" means a member of the Board who is not an employee of Corporation or any Subsidiary.

"NON-EMPLOYEE SUBSIDIARY DIRECTOR" means a member of the board of directors of a Subsidiary who is neither an employee of Corporation or a Subsidiary nor a member of the Board.

"NONQUALIFIED OPTION" or "NQO" means any Option, including a Deferred Compensation Option, granted pursuant to the Plan that is not an Incentive Stock Option.

"OPTION" means an ISO, an NQO, a Deferred Compensation Option, or a Director Option.

"OTHER STOCK-BASED AWARD" means an Award as defined in Section 11.1.

"PARTICIPANT" means an employee or a Consultant of Corporation or a Subsidiary, a Non-Employee Board Director, or a Non-Employee Subsidiary Director who is granted an Award under the Plan.

"PERFORMANCE AWARD" means an Award granted pursuant to the provisions of Article 10 of the Plan, the Vesting of which is contingent on performance attainment.

"PERFORMANCE CYCLE" means a designated performance period pursuant to the provisions of Section 10.3 of the Plan.

"PERFORMANCE GOAL" means a designated performance objective pursuant to the provisions of Section 10.4 of the Plan.

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"PLAN" means this Barrett Business Services, Inc., 1993 Stock Incentive Plan, as set forth herein and as it may be hereafter amended and from time to time.

"REPORTING PERSON" means a Participant who is subject to the reporting requirements of Section 16(a) of the Exchange Act.

"RESTRICTED AWARD" means a Restricted Share or a Restricted Unit granted pursuant to Article 9 of the Plan.

"RESTRICTED SHARE" means an Award described in Section 9.1(a) of the Plan.

"RESTRICTED UNIT" means an Award of units representing Shares described in Section 9.1(b) of the Plan.

"RESTRICTION" means a provision in the Plan or in an Award Agreement which limits the exercisability or transferability, or which governs the forfeiture, of an Award or the Shares, cash, or other property payable pursuant to an Award.

"RETIREMENT" means:

(a) For Participants who are employees, retirement from active employment with Corporation and its Subsidiaries on or after age 65, or such earlier retirement date as approved by the Committee for purposes of the Plan;

(b) For Participants who are Non-Employee Board Directors or Non-Employee Subsidiary Directors, retirement from the applicable board of directors after attaining the maximum age (if any) specified in the articles of incorporation or bylaws of the applicable corporation; or

(c) For Participants who are Consultants, termination of service as a Consultant after attaining a retirement age specified by the Committee for purposes of an Award to such Consultant.

However, the Committee may change the foregoing definition of "Retirement" or may adopt a different definition for purposes of specific Awards.

"SHARE" means a share of Common Stock.

"STOCK APPRECIATION RIGHT" or "SAR" means an Award to benefit from the appreciation of Common Stock granted pursuant to the provisions of Article 8 of the Plan.

"SUBSIDIARY" means a "subsidiary corporation" of Corporation, within the meaning of Section 425 of the Code, namely any corporation in which Corporation directly or indirectly controls 50 percent or more of the total combined voting power of all classes of stock having voting power.

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"VEST" or "VESTED" means:

(a) In the case of an Award that requires exercise, to be or to become immediately and fully exercisable and free of all Restrictions (other than Continuing Restrictions);

(b) In the case of an Award that is subject to forfeiture, to be or to become nonforfeitable, freely transferable, and free of all Restrictions (other than Continuing Restrictions);

(c) In the case of an Award that is required to be earned by attaining specified Performance Goals, to be or to become earned and nonforfeitable, freely transferable, and free of all Restrictions (other than Continuing Restrictions); or

(d) In the case of any other Award as to which payment is not dependent solely upon the exercise of a right, election, exercise, or option, to be or to become immediately payable and free of all Restrictions (except Continuing Restrictions).

2.2 GENDER AND NUMBER. Except where otherwise indicated by the context, any masculine or feminine terminology used in the Plan shall also include the opposite gender; and the definition of any term in Section 2.1 in the singular shall also include the plural, and vice versa.

ARTICLE 3
ADMINISTRATION

3.1 GENERAL. The Plan shall be administered by a Committee composed as described in Section 3.2.

3.2 COMPOSITION OF THE COMMITTEE. The Committee shall be appointed by the Board and shall consist of not less than a sufficient number of Non-Employee Board Directors so as to qualify the Committee to administer the Plan as contemplated by Rule 16b-3 under the Exchange Act. The Board may from time to time remove members from, or add members to, the Committee. Vacancies on the Committee, however caused, shall be filled by the Board. In the event that the Committee shall cease to satisfy the requirements of Rule 16b-3, the Board shall appoint another Committee satisfying such requirements.

3.3 AUTHORITY OF THE COMMITTEE. The Committee shall have full power and authority (subject to such orders or resolutions as may be issued or adopted from time to time by the Board) to administer the Plan in its sole discretion, including the authority to:

(a) Construe and interpret the Plan and any Award Agreement;

(b) Promulgate, amend, and rescind rules and procedures relating to the implementation of the Plan;

(c) Select the employees, Non-Employee Subsidiary Directors, and Consultants who shall be granted Awards;

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(d) Determine the number and types of Awards to be granted to each such Participant;

(e) Determine the number of Shares, or Share equivalents, to be subject to each Award;

(f) Determine the option price, purchase price, base price, or similar feature for any Award; and

(g) Determine all the terms and conditions of all Award Agreements, consistent with the requirements of the Plan.

Decisions of the Committee, or any delegate as permitted by the Plan, shall be final, conclusive, and binding on all Participants.

3.4 ACTION BY THE COMMITTEE. A majority of the members of the Committee shall constitute a quorum for the transaction of business. Action approved by a majority of the members present at any meeting at which a quorum is present, or action in writing by a majority of the members of the Committee, shall be the valid acts of the Committee.

3.5 DELEGATION. Notwithstanding the foregoing, the Committee may delegate to one or more officers of Corporation the authority to determine the recipients, types, amounts, and terms of Awards granted to Participants who are not Reporting Persons.

3.6 LIABILITY OF COMMITTEE MEMBERS. No member of the Committee shall be liable for any action or determination made in good faith with respect to the Plan, any Award, or any Participant.

3.7 COSTS OF PLAN. The costs and expenses of administering the Plan shall be borne by Corporation.

ARTICLE 4
DURATION OF THE PLAN AND SHARES SUBJECT TO THE PLAN

4.1 DURATION OF THE PLAN. The Plan is effective March 1, 1993, subject to approval by Corporation's shareholders as provided in Article 18. The Plan shall remain in effect until Awards have been granted covering all the available Shares or the Plan is otherwise terminated by the Board. Termination of the Plan shall not affect outstanding Awards.

4.2 SHARES SUBJECT TO THE PLAN. The shares which may be made subject to Awards under the Plan shall be Shares of Common Stock, which may be either authorized and unissued Shares or reacquired Shares. No fractional Shares shall be issued under the Plan. Subject to adjustment pursuant to Article 15, the maximum number of Shares for which Awards may be granted under the Plan shall be 1,550,000, of which 200,000 Shares are reserved for issuance to California residents pursuant to the California Plan attached hereto. If an Award under the Plan is canceled or expires for any reason prior to having been fully Vested or exercised by a Participant or is settled in cash in lieu of Shares or is exchanged for other Awards, all Shares covered by such Awards shall be made available for future Awards under the Plan or the

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California Plan, as the case may be. In addition, the Committee may in its discretion transfer shares from the California Plan to the Plan or vice versa, provided that in no event shall the maximum number of Shares granted under the Plan exceed 1,550,000.

4.3 GRANTS TO CALIFORNIA RESIDENTS. So long as Shares subject to Awards under the Plan must be registered under the blue sky laws of the state of California, no Awards shall be made to a Participant resident in the state of California except pursuant to the California Plan.

ARTICLE 5
ELIGIBILITY

5.1 EMPLOYEES AND NON-EMPLOYEE SUBSIDIARY DIRECTORS. Officers and other key employees of Corporation and its Subsidiaries (including employees who may also be directors of Corporation or a Subsidiary), Consultants, and Non-Employee Subsidiary Directors who, in the Committee's judgment, are or will be contributors to the long-term success of Corporation shall be eligible to receive Awards under the Plan.

5.2 NON-EMPLOYEE BOARD DIRECTORS. All Non-Employee Board Directors shall be eligible to receive Director Options pursuant to Article 14 of the Plan.

ARTICLE 6
AWARDS

6.1 TYPES OF AWARDS. The types of Awards that may be granted under the Plan are:

(a) Options governed by Article 7 of the Plan;

(b) Stock Appreciation Rights governed by Article 8 of the Plan;

(c) Restricted Awards governed by Article 9 of the Plan;

(d) Performance Awards governed by Article 10 of the Plan;

(e) Other Stock-Based Awards or combination awards governed by Article 11 of the Plan; and

(f) Director Options governed by Article 14 of the Plan.

In the discretion of the Committee, any Award (other than a Director Option) may be granted alone, in addition to, or in tandem with other Awards under the Plan.

6.2 GENERAL. Subject to the limitations of the Plan, the Committee may cause Corporation to grant Awards to such Participants, at such times, of such types, in such amounts, for such periods, with such option prices, purchase prices, or base prices, and subject to such terms, conditions, limitations, and restrictions as the Committee, in its discretion, shall deem appropriate. Awards may be granted as additional compensation to a Participant or in lieu of other compensation to such Participant. A Participant may receive more than one Award and more than one type of Award under the Plan.

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6.3 NONUNIFORM DETERMINATIONS. The Committee's determinations under the Plan or under one or more Award Agreements, including without limitation, (a) the selection of Participants to receive Awards, (b) the type, form, amount, and timing of Awards, (c) the terms of specific Award Agreements, and (d) elections and determinations made by the Committee with respect to exercise or payments of Awards, need not be uniform and may be made by the Committee selectively among Participants and Awards, whether or not Participants are similarly situated.

6.4 AWARD AGREEMENTS. Each Award shall be evidenced by a written Award Agreement between Corporation and the Participant. Award Agreements may, subject to the provisions of the Plan, contain any provision approved by the Committee.

6.5 PROVISIONS GOVERNING ALL AWARDS. All Awards shall be subject to the following provisions:

(a) ALTERNATIVE AWARDS. If any Awards are designated in their Award Agreements as alternative to each other, the exercise of all or part of one Award automatically shall cause an immediate equal (or pro rata) corresponding termination of the other alternative Award or Awards.

(b) RIGHTS AS SHAREHOLDERS. No Participant shall have any rights of a shareholder with respect to Shares subject to an Award until such Shares are issued in the name of the Participant.

(c) EMPLOYMENT RIGHTS. Neither the adoption of the Plan nor the granting of any Award shall confer on any person the right to continued employment with Corporation or any Subsidiary or the right to remain as a director of or a Consultant to Corporation or any Subsidiary, as the case may be, nor shall it interfere in any way with the right of Corporation or a Subsidiary to terminate such person's employment or to remove such person as a Consultant or as a director at any time for any reason, with or without cause.

(d) NONTRANSFERABLE. Each Award (other than Restricted Shares after they Vest) shall not be transferable otherwise than by will or the laws of descent and distribution and shall be exercisable (if exercise is required) during the lifetime of the Participant, only by the Participant or, in the event the Participant becomes legally incompetent, by the Participant's guardian or legal representative.

(e) TERMINATION OF EMPLOYMENT. The terms and conditions under which an Award may be exercised, if at all, after a Participant's termination of employment or service as a Non-Employee Subsidiary Director or a Consultant shall be determined by the Committee and specified in the applicable Award Agreement.

(f) CHANGE IN CONTROL. The Committee, in its discretion, may provide in any Award Agreement that in the event of a change in control of Corporation (as the Committee may define such term in the Award Agreement), as of the date of such change in control:

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(i) All, or a specified portion of, Awards requiring exercise shall become fully and immediately exercisable, notwithstanding any other limitations on exercise;

(ii) All, or a specified portion of, Awards subject to Restrictions shall become fully Vested; and

(iii) All, or a specified portion of, Awards subject to Performance Goals shall be deemed to have been fully earned.

Unless the Committee specifically provides otherwise in the change in control provision for a specific Award Agreement, Awards shall become exercisable, become Vested, or become earned as of a change in control date only if, or to the extent, such acceleration in the exercisability, Vesting, or becoming earned of the Awards does not result in an "excess parachute payment" within the meaning of Section 280G(b) of the Code. The Committee, in its discretion, may include change in control provisions in some Award Agreements and not in others, may include different change in control provisions in different Award Agreements, and may include change in control provisions for some Awards or some Participants and not for others.

(g) CONDITIONING OR ACCELERATING BENEFITS. The Committee, in its discretion, may include in any Award Agreement a provision conditioning or accelerating the Vesting of an Award or the receipt of benefits pursuant to an Award, either automatically or in the discretion of the Committee, upon the occurrence of specified events including, without limitation, a change in control of Corporation (subject to the foregoing paragraph (f)), a sale of all or substantially all the property and assets of Corporation, or an event of the type described in Section Article 15 of this Plan.

(h) PAYMENT OF PURCHASE PRICE AND WITHHOLDING. The Committee, in its discretion, may include in any Award Agreement a provision permitting the Participant to pay the purchase or option price, if any, for the Shares or other property issuable pursuant to the Award, or the Participant's federal, state, or local tax, or tax withholding, obligation with respect to such issuance in whole or in part by any one or more of the following:

(i) By delivering previously owned Shares (including Restricted Shares, whether or not vested);

(ii) By surrendering outstanding other Vested Awards under the Plan denominated in Shares or in Share equivalent units;

(iii) By reducing the number of Shares or other property otherwise Vested and issuable pursuant to the Award;

(iv) By delivering to Corporation a promissory note payable on such terms and over such period as the Committee shall determine;

(v) By delivery (in a form approved by the Committee) of an irrevocable direction to a securities broker acceptable to the Committee:

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(A) To sell Shares subject to the Option and to deliver all or a part of the sales proceeds to Corporation in payment of all or a part of the option price and taxes or withholding taxes attributable to the issuance; or

(B) To pledge Shares subject to the Option to the broker as security for a loan and to deliver all or a part of the loan proceeds to Corporation in payment of all or a part of the option price and taxes or withholding taxes attributable to the issuance; or

(vi) In any combination of the foregoing or in any other form approved by the Committee.

If Restricted Shares are surrendered in full or partial payment of the purchase or option price of Shares issuable under an Award, a corresponding number of the Shares issued upon exercise of the Award shall be Restricted Shares subject to the same Restrictions as the surrendered Restricted Shares. Shares withheld or surrendered as described above shall be valued based on their Fair Market Value on the date of the transaction. Any Shares withheld or surrendered with respect to a Reporting Person shall be subject to such additional conditions and limitations as the Committee may impose to comply with the requirements of the Exchange Act.

(i) REPORTING PERSONS. With respect to all Awards granted to Reporting Persons:

(i) Awards requiring exercise shall not be exercisable until at least six months after the date the Award was granted, except in the case of the death or Disability of the Participant; and

(ii) Shares issued pursuant to any other Award may not be sold by the Participant for at least six months after acquisition, except in the case of the death or Disability of the Participant;

provided, however, that (unless an Award Agreement provides otherwise) the limitation of this Section 6.5(i) shall apply only if or to the extent required by Rule 16b-3 under the Exchange Act. Award Agreements for Awards to Reporting Persons shall also comply with any future restrictions imposed by such Rule 16b-3.

(j) SERVICE PERIODS. At the time of granting Awards, the Committee may specify, by resolution or in the Award Agreement, the period or periods of service performed or to be performed by the Participant in connection with the grant of the Award.

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ARTICLE 7
OPTIONS

7.1 TYPES OF OPTIONS. Options granted under the Plan may be in the form of Incentive Stock Options or Nonqualified Options (including Deferred Compensation Options and Director Options). The grant of each Option and the Award Agreement governing each Option shall identify the Option as an ISO or an NQO. In the event the Code is amended to provide for tax-favored forms of stock options other than or in addition to Incentive Stock Options, the Committee may grant Options under the Plan meeting the requirements of such forms of options.

7.2 GENERAL. Options shall be subject to the terms and conditions set forth in Article 6 and this Article 7 and Award Agreements governing Options shall contain such additional terms and conditions, not inconsistent with the express provisions of the Plan, as the Committee shall deem desirable; PROVIDED, HOWEVER, that California Options shall be governed by the California Plan.

7.3 OPTION PRICE. Each Award Agreement for Options shall state the option exercise price per Share of Common Stock purchasable under the Option, which shall not be less than:

(a) $.01 per share in the case of a Deferred Compensation Option;

(b) 75 percent of the Fair Market Value of a Share on the date of grant for all other Nonqualified Options (except Director Options); or

(c) 100 percent of the Fair Market Value of a Share on the date of grant for all Incentive Stock Options.

7.4 OPTION TERM. The Award Agreement for each Option shall specify the term of each Option, which may be unlimited or may have a specified period during which the Option may be exercised, as determined by the Committee.

7.5 TIME OF EXERCISE. The Award Agreement for each Option shall specify, as determined by the Committee:

(a) The time or times when the Option shall become exercisable and whether the Option shall become exercisable in full or in graduated amounts based on: (i) continuation of employment over a period specified in the Award Agreement, (ii) satisfaction of performance goals or criteria specified in the Award Agreement, or
(iii) a combination of continuation of employment and satisfaction of performance goals or criteria;

(b) Such other terms, conditions, and restrictions as to when the Option may be exercised as shall be determined by the Committee; and

(c) The extent, if any, that the Option shall remain exercisable after the Participant ceases to be an employee, Consultant, or director of Corporation or a Subsidiary.

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An Award Agreement for an Option may, in the discretion of the Committee, provide whether, and to what extent, the time when an Option becomes exercisable shall be accelerated or otherwise modified (i) in the event of the death, Disability, or Retirement of the Participant, or (ii) upon the occurrence of a change in control of Corporation. The Committee may, at any time in its discretion, accelerate the time when all or any portion of an outstanding Option becomes exercisable.

7.6 SPECIAL RULES FOR INCENTIVE STOCK OPTIONS. In the case of an Option designated as an Incentive Stock Option, the terms of the Option and the Award Agreement shall conform with the statutory and regulatory requirements specified pursuant to Section 422 of the Code, as in effect on the date such ISO is granted. ISOs may be granted only to employees of Corporation or a Subsidiary. ISOs may not be granted under the Plan after ten years following the date specified in Section 4.1, unless the ten-year limitation of Section 422(b)(2) of the Code is removed or extended.

7.7 RESTRICTED SHARES. In the discretion of the Committee, the Shares issuable upon exercise of an Option may be Restricted Shares if so provided in the Award Agreement for the Option.

7.8 DEFERRED COMPENSATION OPTIONS. The Committee may, in its discretion, grant Deferred Compensation Options with an option price less than Fair Market Value to provide a means for deferral to future dates of compensation otherwise payable to a Participant. The option price shall be determined by the Committee subject to Section 7.3(a)) of the Plan. The number of Shares subject to a Deferred Compensation Option shall be determined by the Committee, in its discretion, by dividing the amount of compensation to be deferred by the difference between the Fair Market Value of a Share on the date of grant and the option price of the Deferred Compensation Option. Amounts of compensation deferred with Deferred Compensation Options may include amounts payable under Awards granted under the Plan or under any other compensation program or arrangement of Corporation as permitted by the Committee. The Committee shall grant Deferred Compensation Options only if it reasonably determines that the recipient of such an Option is not likely to be deemed to be in constructive receipt for income tax purposes of the income being deferred.

7.9 RELOAD OPTIONS. The Committee, in its discretion, may provide in an Award Agreement for an Option that in the event all or a portion of the Option is exercised by the Participant using previously acquired Shares, the Participant shall automatically be granted (subject to the available pool of Shares subject to grants of Awards as specified in Section 4.2 of the Plan) a replacement Option (with an option price equal to the Fair Market Value of a Share on the date of such exercise) for a number of Shares equal to (or equal to a portion of) the number of shares surrendered upon exercise of the Option. Such reload Option features may be subject to such terms and conditions as the Committee shall determine, including without limitation, a condition that the Participant retain the Shares issued upon exercise of the Option for a specified period of time.

7.10 LIMITATION ON NUMBER OF SHARES SUBJECT TO OPTIONS. In no event may Options for more than 200,000 Shares be granted to any individual under the Plan during any calendar year.

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ARTICLE 8
STOCK APPRECIATION RIGHTS

8.1 GENERAL. Stock Appreciation Rights shall be subject to the terms and conditions set forth in Article 6 and this Article 8 and Award Agreements governing Stock Appreciation Rights shall contain such additional terms and conditions, not inconsistent with the express terms of the Plan, as the Committee shall deem desirable.

8.2 NATURE OF STOCK APPRECIATION RIGHT. A Stock Appreciation Right is an Award entitling a Participant to receive an amount equal to the excess (or, if the Committee shall determine at the time of grant, a portion of the excess) of the Fair Market Value of a Share of Common Stock on the date of exercise of the SAR over the base price, as described below, on the date of grant of the SAR, multiplied by the number of Shares with respect to which the SAR shall have been exercised. The base price shall be designated by the Committee in the Award Agreement for the SAR and may be the Fair Market Value of a Share on the grant date of the SAR or such other higher or lower price as the Committee shall determine.

8.3 EXERCISE. A Stock Appreciation Right may be exercised by a Participant in accordance with procedures established by the Committee. The Committee may also provide that a SAR shall be automatically exercised on one or more specified dates or upon the satisfaction of one or more specified conditions. In the case of SARs granted to Reporting Persons, exercise of the SAR shall be limited by the Committee to the extent required to comply with the applicable requirements of Rule 16b-3 under the Exchange Act.

8.4 FORM OF PAYMENT. Payment upon exercise of a Stock Appreciation Right may be made in cash, in installments, in Shares, by issuance of a Deferred Compensation Option, or in any combination of the foregoing, or in any other form as the Committee shall determine. 8.5 LIMITATION ON NUMBER OF STOCK APPRECIATION RIGHTS. In no event may more than 200,000 Stock Appreciation Rights be granted to any individual under the Plan during any calendar year.

8.5 LIMITATION ON NUMBER OF STOCK APPRECIATION RIGHTS. In no event may more than 200,000 Stock Appreciation Rights be granted to any individual under the Plan during any calendar year.

ARTICLE 9
RESTRICTED AWARDS

9.1 TYPES OF RESTRICTED AWARDS. Restricted Awards granted under the Plan may be in the form of either Restricted Shares or Restricted Units.

(a) RESTRICTED SHARES. A Restricted Share is an Award of Shares transferred to a Participant subject to such terms and conditions as the Committee deems appropriate, including, without limitation, restrictions on the sale, assignment, transfer, or other disposition of such Restricted Shares and may include a requirement that the Participant forfeit such Restricted Shares back to Corporation upon termination of Participant's employment (or service as a Non-Employee Subsidiary Director or a Consultant) for specified reasons within a specified period of time or upon other conditions, as set forth in the Award Agreement for such Restricted Shares. Each Participant receiving a Restricted Share shall be issued a stock certificate in respect of such Shares, registered in the name of such Participant, and shall execute a stock power in blank with respect to the

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Shares evidenced by such certificate. The certificate evidencing such Restricted Shares and the stock power shall be held in custody by Corporation until the Restrictions thereon shall have lapsed.

(b) RESTRICTED UNITS. A Restricted Unit is an Award of units (with each unit having a value equivalent to one Share) granted to a Participant subject to such terms and conditions as the Committee deems appropriate, and may include a requirement that the Participant forfeit such Restricted Units upon termination of Participant's employment (or service as a Non-Employee Subsidiary Director or a Consultant) for specified reasons within a specified period of time or upon other conditions, as set forth in the Award Agreement for such Restricted Units.

9.2 GENERAL. Restricted Awards shall be subject to the terms and conditions of Article 6 and this Article 9 and Award Agreements governing Restricted Awards shall contain such additional terms and conditions, not inconsistent with the express provisions of the Plan, as the Committee shall deem desirable.

9.3 RESTRICTION PERIOD. Award Agreements for Restricted Awards shall provide that Restricted Awards, and the Shares subject to Restricted Awards, may not be transferred, and may provide that, in order for a Participant to Vest in such Restricted Awards, the Participant must remain in the employment (or remain as a Non-Employee Subsidiary Director or a Consultant) of Corporation or its Subsidiaries, subject to relief for reasons specified in the Award Agreement, for a period commencing on the grant date of the Award and ending on such later date or dates as the Committee may designate at the time of the Award (the "Restriction Period"). During the Restriction Period, a Participant may not sell, assign, transfer, pledge, encumber, or otherwise dispose of Shares received under or governed by a Restricted Award grant. The Committee, in its sole discretion, may provide for the lapse of restrictions in installments during the Restriction Period. Upon expiration of the applicable Restriction Period (or lapse of Restrictions during the Restriction Period where the Restrictions lapse in installments) the Participant shall be entitled to settlement of the Restricted Award or portion thereof, as the case may be. Although Restricted Awards shall usually Vest based on continued employment (or service as a Non-Employee Subsidiary Director or a Consultant) and Performance Awards under Article 10 shall usually Vest based on attainment of Performance Goals, the Committee, in its discretion, may condition Vesting of Restricted Awards on attainment of Performance Goals as well as continued employment (or service as a Non-Employee Subsidiary Director or a Consultant). In such case, the Restriction Period for such a Restricted Award shall include the period prior to satisfaction of the Performance Goals.

9.4 FORFEITURE. If a Participant ceases to be an employee (or Consultant or Non-Employee Subsidiary Director) of Corporation or a Subsidiary during the Restriction Period for any reason other than reasons which may be specified in an Award Agreement (such as death, Disability, or Retirement) the Award Agreement may require that all non-Vested Restricted Awards previously granted to the Participant be forfeited and returned to Corporation.

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9.5 SETTLEMENT OF RESTRICTED AWARDS.

(a) RESTRICTED SHARES. Upon Vesting of a Restricted Share Award, the legend on such Shares will be removed and the Participant's stock power will be returned and the Shares will no longer be Restricted Shares. The Committee may also, in its discretion, permit a Participant to receive, in lieu of unrestricted Shares at the conclusion of the Restriction Period, payment in cash, installments, or by issuance of a Deferred Compensation Option equal to the Fair Market Value of the Restricted Shares as of the date the Restrictions lapse.

(b) RESTRICTED UNITS. Upon Vesting of a Restricted Unit Award, a Participant shall be entitled to receive payment for Restricted Units in an amount equal to the aggregate Fair Market Value of the Shares covered by such Restricted Units at the expiration of the Applicable Restriction Period. Payment in settlement of a Restricted Unit shall be made as soon as practicable following the conclusion of the applicable Restriction Period in cash, in installments, in Shares equal to the number of Restricted Units, by issuance of a Deferred Compensation Option, or in any other manner or combination of such methods as the Committee, in its sole discretion, shall determine.

9.6 RIGHTS AS A SHAREHOLDER. A Participant shall have, with respect to unforfeited Shares received under a grant of Restricted Shares, all the rights of a shareholder of Corporation, including the right to vote the shares, and the right to receive any cash dividends. Stock dividends issued with respect to Restricted Shares shall be treated as additional Shares covered by the grant of Restricted Shares and shall be subject to the same Restrictions.

ARTICLE 10
PERFORMANCE AWARDS

10.1 GENERAL. Performance Awards shall be subject to the terms and conditions set forth in Article 6 and this Article 10 and Award Agreements governing Performance Awards shall contain such other terms and conditions not inconsistent with the express provisions of the Plan, as the Committee shall deem desirable.

10.2 NATURE OF PERFORMANCE AWARDS. A Performance Award is an Award of units (with each unit having a value equivalent to one Share) granted to a Participant subject to such terms and conditions as the Committee deems appropriate, including, without limitation, the requirement that the Participant forfeit such Performance Award or a portion thereof in the event specified performance criteria are not met within a designated period of time.

10.3 PERFORMANCE CYCLES. For each Performance Award, the Committee shall designate a performance period (the "Performance Cycle") with a duration to be determined by the Committee in its discretion within which specified Performance Goals are to be attained. There may be several Performance Cycles in existence at any one time and the duration of Performance Cycles may differ from each other.

10.4 PERFORMANCE GOALS. The Committee shall establish Performance Goals for each Performance Cycle on the basis of such criteria and to accomplish such objectives as the Committee may from time to time select. Performance Goals may be based on (i) performance

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criteria for Corporation, a Subsidiary, or an operating group, (ii) a Participant's individual performance, or (iii) a combination of both. Performance Goals may include objective and subjective criteria. During any Performance Cycle, the Committee may adjust the Performance Goals for such Performance Cycle as it deems equitable in recognition of unusual or nonrecurring events affecting Corporation, changes in applicable tax laws or accounting principles, or such other factors as the Committee may determine.

10.5 DETERMINATION OF AWARDS. As soon as practicable after the end of a Performance Cycle, the Committee shall determine the extent to which Performance Awards have been earned on the basis of performance in relation to the established Performance Goals.

10.6 TIMING AND FORM OF PAYMENT. Settlement of earned Performance Awards shall be made to the Participant as soon as practicable after the expiration of the Performance Cycle and the Committee's determination under Section 10.5, in the form of cash, installments, Shares, Deferred Compensation Options, or any combination of the foregoing or in any other form as the Committee shall determine.

ARTICLE 11
OTHER STOCK BASED AND COMBINATION AWARDS

11.1 OTHER STOCK-BASED AWARDS. The Committee may grant other Awards under the Plan pursuant to which Shares are or may in the future be acquired, or Awards denominated in or measured by Share equivalent units, including Awards valued using measures other than the market value of Shares. Other Stock-Based Awards are not restricted to any specified form or structure and may include, without limitation, Share purchase warrants, other rights to acquire Shares, and securities convertible into or redeemable for Shares. Such Other Stock-Based Awards may be granted either alone, in addition to, or in tandem with, any other type of Award granted under the Plan.

11.2 COMBINATION AWARDS. The Committee may also grant Awards under the Plan in tandem or combination with other Awards or in exchange of Awards, or in tandem or combination with, or as alternatives to, grants or rights under any other employee plan of Corporation, including the plan of any acquired entity. No action authorized by this section shall reduce the amount of any existing benefits or change the terms and conditions thereof without the Participant's consent.

ARTICLE 12
DEFERRAL ELECTIONS

The Committee may permit a Participant to elect to defer receipt of the payment of cash or the delivery of Shares that would otherwise be due to such Participant by virtue of the exercise, earn out, or Vesting of an Award made under the Plan. If any such election is permitted, the Committee shall establish rules and procedures for such payment deferrals, including, but not limited to:
(a) payment or crediting of reasonable interest or other growth or earnings factor on such deferred amounts credited in cash, (b) the payment or crediting of dividend equivalents in respect of deferrals credited in Share equivalent units, or (c) granting of Deferred Compensation Options.

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ARTICLE 13
DIVIDEND EQUIVALENTS

Any Awards may, at the discretion of the Committee, earn dividend equivalents. In respect of any such Award which is outstanding on a dividend record date for Common Stock, the Participant may be credited with an amount equal to the amount of cash or stock dividends that would have been paid on the Shares covered by such Award, had such covered Shares been issued and outstanding on such dividend record date. The Committee shall establish such rules and procedures governing the crediting of dividend equivalents, including the timing, form of payment, and payment contingencies of such dividend equivalents, as it deems are appropriate or necessary.

ARTICLE 14
NON-EMPLOYEE BOARD DIRECTORS

14.1 GENERAL. Awards shall be made to Non-Employee Board Directors only pursuant to this Article 14. All Non-Employee Board Directors shall receive Initial Director Options and Annual Director Options. No person, including the members of the Board or the Committee, shall have any discretion as to the selection of eligible recipients or the determination of the type, amount, or terms of Awards pursuant to this Article 14.

14.2 ELIGIBILITY. The persons eligible to receive Awards pursuant to this Article 14 are all Non-Employee Board Directors of Corporation.

14.3 DEFINITIONS. For purposes of this Article 14, the following terms shall have the meanings set forth below:

"ANNUAL MEETING DATE" means the date of Corporation's regular annual meeting of shareholders.

"OFFERING DATE" means the closing date of Corporation's initial public offering of Shares pursuant to a registration statement which has become effective under the Securities Act of 1933.

14.4 INITIAL DIRECTOR OPTIONS.

(a) GRANT OF INITIAL DIRECTOR OPTIONS. As of the Offering Date, each Non-Employee Board Director who is a member of the Board on the Offering Date shall be granted automatically an Initial Director Option to purchase 1,500 Shares.

(b) OPTION PRICE. The option purchase price for each Initial Director Option shall be equal to the public offering price of a Share.

(c) TERMS OF INITIAL DIRECTOR OPTION. Each Initial Director Option shall have the terms and conditions specified in the form of Award Agreement attached to this Plan as Appendix A.

14.5 ANNUAL DIRECTOR OPTIONS.

(a) GRANT OF ANNUAL DIRECTOR OPTIONS. As of each Annual Meeting Date, each Non-Employee Board Director whose term begins on or continues after that Annual Meeting Date shall be granted automatically an Annual Director Option to purchase 1,000 Shares.

(b) OPTION PRICE. The option exercise price for each Annual Director Option shall be equal to the Fair Market Value of a Share as of the Annual Meeting Date.

(c) TERMS OF ANNUAL DIRECTOR OPTIONS. Each Annual Director Option shall have the terms and conditions specified in the form of Award Agreement attached to this Plan as Appendix A; PROVIDED, HOWEVER, that if such Option is a California Option, it shall be issued pursuant to the California Plan.

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ARTICLE 15
ADJUSTMENTS UPON CHANGES IN CAPITALIZATION, ETC.

15.1 PLAN DOES NOT RESTRICT CORPORATION. The existence of the Plan and the Awards granted under the Plan shall not affect or restrict in any way the right or power of the Board or the shareholders of Corporation to make or authorize any adjustment, recapitalization, reorganization, or other change in Corporation's capital structure or its business, any merger or consolidation of the Corporation, any issue of bonds, debentures, preferred or prior preference stocks ahead of or affecting Corporation's capital stock or the rights thereof, the dissolution or liquidation of Corporation or any sale or transfer of all or any part of its assets or business, or any other corporate act or proceeding.

15.2 ADJUSTMENTS BY THE COMMITTEE. In the event of any change in capitalization affecting the Common Stock of Corporation, such as a stock dividend, stock split, recapitalization, merger, consolidation, split-up, combination or exchange of shares or other form of reorganization, or any other change affecting the Common Stock, such proportionate adjustments, if any, as the Committee, in its sole discretion, may deem appropriate to reflect such change, shall be made with respect to the aggregate number of Shares for which Awards in respect thereof may be granted under the Plan, the maximum number of Shares which may be sold or awarded to any Participant, the number of Shares covered by each outstanding Award, and the base price or purchase price per Share in respect of outstanding Awards. The Committee may also make such adjustments in the number of Shares covered by, and price or other value of any outstanding Awards in the event of a spin-off or other distribution (other than normal cash dividends), of Corporation assets to shareholders.

ARTICLE 16
AMENDMENT AND TERMINATION

Without further approval of Corporation's shareholders, the Board may at any time terminate the Plan, or may amend it from time to time in such respects as the Board may deem advisable, except that the Board may not, without approval of the shareholders, make any amendment which would (i) materially increase the benefits accruing to Participants under the Plan, (ii) materially increase the aggregate number of shares of Common Stock which may be

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issued under the Plan (except for adjustments pursuant to Article 15 of the Plan), or (iii) materially modify the requirements as to eligibility for participation in the Plan. Without further shareholder approval, the Board may amend the Plan to take into account changes in applicable securities, federal income tax laws, and other applicable laws. Further, should the provisions of Rule 16b-3, or any successor rule, under the Exchange Act be amended, the Board, without further shareholder approval, may amend the Plan as necessary to comply with any modifications to such rule. The provisions of Article 14 may not be amended more than once every six months, other than to conform with changes in the Code or in Rule 16b-3 under the Exchange Act.

ARTICLE 17
MISCELLANEOUS

17.1 TAX WITHHOLDING. Corporation shall have the right to deduct from any settlement of any Award under the Plan, including the delivery or vesting of Shares, any federal, state, or local taxes of any kind required by law to be withheld with respect to such payments or to take such other action as may be necessary in the opinion of Corporation to satisfy all obligations for the payment of such taxes. The recipient of any payment or distribution under the Plan shall make arrangements satisfactory to Corporation for the satisfaction of any such withholding tax obligations. Corporation shall not be required to make any such payment or distribution under the Plan until such obligations are satisfied.

17.2 UNFUNDED PLAN. The Plan shall be unfunded and Corporation shall not be required to segregate any assets that may at any time be represented by Awards under the Plan. Any liability of Corporation to any person with respect to any Award under the Plan shall be based solely upon any contractual obligations that may be effected pursuant to the Plan. No such obligation of Corporation shall be deemed to be secured by any pledge of, or other encumbrance on, any property of Corporation.

17.3 PAYMENTS TO TRUST. The Committee is authorized to cause to be established a trust agreement or several trust agreements whereunder the Committee may make payments of amounts due or to become due to Participants in the Plan.

17.4 ANNULMENT OF AWARDS. Any Award Agreement may provide that the grant of an Award payable in cash is revocable until cash is paid in settlement thereof or that grant of an Award payable in Shares is revocable until the Participant becomes entitled to the certificate in settlement thereof. In the event the employment (or service as a Non-Employee Subsidiary Director or a Consultant) of a Participant is terminated for cause (as defined below), any Award which is revocable shall be annulled as of the date of such termination for cause. For the purpose of this Section 17.4, the term "for cause" shall have the meaning set forth in the Participant's employment agreement, if any, or otherwise means any discharge (or removal) for material or flagrant violation of the policies and procedures of Corporation or for other job performance or conduct which is materially detrimental to the best interests of Corporation, as determined by the Committee.

17.5 ENGAGING IN COMPETITION WITH THE CORPORATION. Any Award Agreement may provide that, if a Participant terminates employment (or service as a Non-Employee Subsidiary

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Director or a Consultant) with Corporation or a Subsidiary for any reason whatsoever, and within a period of time (as specified in the Award Agreement) after the date thereof accepts employment with any competitor of (or otherwise engages in competition with) Corporation, the Committee, in its sole discretion, may require such Participant to return to Corporation the economic value of any Award that is realized or obtained (measured at the date of exercise, Vesting, or payment) by such Participant at any time during the period beginning on the date that is six months prior to the date of such Participant's termination of employment (or service as a Non-Employee Subsidiary Director or a Consultant) with Corporation.

17.6 OTHER CORPORATION BENEFIT AND COMPENSATION PROGRAMS. Payments and other benefits received by a Participant under an Award made pursuant to the Plan shall not be deemed a part of a Participant's regular, recurring compensation for purposes of the termination indemnity or severance pay law of any state or country and shall not be included in, nor have any effect on, the determination of benefits under any other employee benefit plan or similar arrangement provided by Corporation or a Subsidiary unless expressly so provided by such other plan or arrangements, or except where the Committee expressly determines that an Award or portion of an Award should be included to accurately reflect competitive compensation practices or to recognize that an Award has been made in lieu of a portion of cash compensation. Awards under the Plan may be made in combination with or in tandem with, or as alternatives to, grants, awards, or payments under any other Corporation or Subsidiary plans, arrangements, or programs. The Plan notwithstanding, Corporation or any Subsidiary may adopt such other compensation programs and additional compensation arrangements as it deems necessary to attract, retain, and reward employees and directors for their service with Corporation and its Subsidiaries.

17.7 SECURITIES LAW RESTRICTIONS. No Shares shall be issued under the Plan unless counsel for Corporation shall be satisfied that such issuance will be in compliance with applicable federal and state securities laws. Certificates for Shares delivered under the Plan may be subject to such stop-transfer orders and other restrictions as the Committee may deem advisable under the rules, regulations, and other requirements of the Securities and Exchange Commission, any stock exchange upon which the Common Stock is then listed, and any applicable federal or state securities law. The Committee may cause a legend or legends to be put on any such certificates to make appropriate reference to such restrictions.

17.8 GOVERNING LAW. Except with respect to references to the Code or federal securities laws, the Plan and all actions taken thereunder shall be governed by and construed in accordance with the laws of the state of Maryland.

ARTICLE 18
SHAREHOLDER APPROVAL

The adoption of the Plan and the grant of Awards under the Plan are expressly subject to the approval of the Plan by Corporation's shareholders holding a majority of Corporation's outstanding Shares.

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EXHIBIT A

BARRETT BUSINESS SERVICES, INC.
STOCK OPTION PLAN
FOR CALIFORNIA RESIDENTS


                                TABLE OF CONTENTS

                                                                          PAGE


ARTICLE 1      ESTABLISHMENT AND PURPOSE.....................................1

ARTICLE 2      DEFINITIONS...................................................1

      2.1   Defined Terms....................................................1

      2.2   Gender and Number................................................3

ARTICLE 3      ADMINISTRATIVE MATTERS........................................4

      3.1   General..........................................................4

      3.2   Composition of the Committee.....................................4

      3.3   Authority of the Committee.......................................4

      3.4   Action by the Committee..........................................4

      3.5   Delegation.......................................................4

      3.6   Liability of Committee Members...................................5

      3.7   Costs of California Plan.........................................5

      3.8   Duration of the California Plan..................................5

      3.9   Shares Subject to the California Plan............................5

      3.10  Information to Employees.........................................5

ARTICLE 4      AWARDS........................................................5

      4.1   Options..........................................................5

      4.2   General..........................................................6

      4.3   Option Price.....................................................6

      4.4   Option Term......................................................6

      4.5   Time of Exercise.................................................6

      4.6   Adjustments by the Committee.....................................6

      4.7   Special Rules for Incentive Stock Options........................7

      4.8   Reload Options...................................................7

ARTICLE 5      ADDITIONAL PROVISIONS.........................................7

      5.1   Nonuniform Determinations........................................7

      5.2   Award Agreements.................................................7

      5.3   Provisions Governing All Grants..................................7

ARTICLE 6      MISCELLANEOUS.................................................9

      6.1   Amendment and Termination........................................9

      6.2   Tax Withholding..................................................9

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      6.3   Unfunded Plan....................................................9

      6.4   Annulment of Awards.............................................10

      6.5   Engaging in Competition With the Corporation....................10

      6.6   Other Corporation Benefit and Compensation Programs.............10

      6.7   Securities Law Restrictions.....................................10

      6.8   Adjustments by the Committee....................................11

      6.9   Governing Law...................................................11


                                      -ii-

                         BARRETT BUSINESS SERVICES, INC.
                                STOCK OPTION PLAN
                            FOR CALIFORNIA RESIDENTS

ARTICLE 1
ESTABLISHMENT AND PURPOSE

Barrett Business Services, Inc. ("Corporation") hereby establishes this Stock Option Plan for California residents (the "California Plan"). The purpose of the California Plan is to promote and advance the interests of Corporation and its shareholders by enabling Corporation to attract, retain, and reward key employees, directors, and outside consultants of Corporation and its subsidiaries resident in the state of California. It is also intended to strengthen the mutuality of interests between such employees, directors, and consultants and Corporation's shareholders. The California Plan is designed to serve these purposes by offering stock options, thereby providing a proprietary interest in pursuing the long-term growth, profitability, and financial success of Corporation. In addition to the foregoing, the California Plan is designed to comply with regulations under California law applicable to the grant of stock options.

All options under the California Plan will be governed by the terms and conditions of this plan and a written Award Agreement containing such additional terms and conditions as are deemed desirable by the Committee and are not inconsistent with the terms of the California Plan.

ARTICLE 2
DEFINITIONS

2.1 DEFINED TERMS. For purposes of the California Plan, the following terms shall have the meanings set forth below:

"AWARD AGREEMENT" means an agreement as described in Section 5.2.

"BOARD" means the Board of Directors of Corporation.

"CALIFORNIA OPTION" means any Option granted to a California resident.

"CALIFORNIA PLAN" means this Barrett Business Services, Inc., Stock Option Plan For California Residents, as set forth herein and as it may be hereafter amended and from time to time.

"CODE" means the Internal Revenue Code of 1986, as amended and in effect from time to time, together with rules, regulations, and interpretations promulgated thereunder.

"COMMITTEE" means the committee appointed by the Board to administer the California Plan as provided in Article 3.

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"COMMON STOCK" means the common stock, $.01 par value per share of Corporation, which stock will have voting rights in accordance with Corporation's certificate of incorporation and Maryland law.

"CONSULTANT" means any consultant or adviser to Corporation or a Subsidiary selected by the Committee, who is not an employee of Corporation or a Subsidiary.

"DISABILITY" means the condition of being permanently "disabled" within the meaning of Section 22(e)(3) of the Code, namely being unable to engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment which can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than 12 months.

"EXCHANGE ACT" means the Securities Exchange Act of 1934, as amended and in effect from time to time, or any successor statute.

"FAIR MARKET VALUE" means on any given date, the fair market value per share of the Common Stock determined as follows:

(a) If the Common Stock is traded on an established securities exchange, the mean between the reported high and low sale prices of Common Stock as reported for such day by the principal exchange on which Common Stock is traded (as determined by the Committee) or, if Common Stock was not traded on such date, on the next preceding day on which Common Stock was traded;

(b) If trading activity in Common Stock is reported on The Nasdaq Stock Market, the mean between the reported high and low sale prices of Common Stock as reported for such day by the NASDAQ or, if Common Stock trades were not reported on such date, on the next preceding day on which Common Stock trades were reported by the NASDAQ;

(c) If trading activity in Common Stock is reported on the OTC Bulletin Board, the mean between the bid price and asked price quote for such day as reported by NASDAQ or, if there are no such quotes for Common Stock for such date, on the next preceding day for which bid and asked price quotes for Common Stock were reported by NASDAQ; or

(d) If there is no market for Common Stock or if trading activities for Common Stock are not reported in one of the manners described above, the fair market value shall be as determined by the Committee.

"INCENTIVE STOCK OPTION" or "ISO" means any Option granted pursuant to the California Plan that is intended to be and is specifically designated in its Award Agreement as an "incentive stock option" within the meaning of Section 422 of the Code.

"NON-EMPLOYEE DIRECTOR" means a member of the Board who is neither an employee of Corporation or a Subsidiary.

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"NONQUALIFIED OPTION" or "NQO" means any Option, including a Deferred Compensation Option, granted pursuant to the California Plan that is not an Incentive Stock Option.

"OPTION" means an ISO, an NQO, a Deferred Compensation Option, or a Director Option.

"PARTICIPANT" means an employee or a Consultant of Corporation or a Subsidiary or a Non-Employee Director, who is granted an Option under the California Plan.

"REPORTING PERSON" means a Participant who is subject to the reporting requirements of Section 16(a) of the Exchange Act.

"RETIREMENT" means:

(a) For Participants who are employees, retirement from active employment with Corporation and its Subsidiaries on or after age 65, or such earlier retirement date as approved by the Committee for purposes of the California Plan;

(b) For Participants who are Non-Employee Directors or Non-Employee Subsidiary Directors, retirement from the applicable board of directors after attaining the maximum age (if any) specified in the articles of incorporation or bylaws of the applicable corporation; or

(c) For Participants who are Consultants, termination of service as a Consultant after attaining a retirement age specified by the Committee for purposes of an Award to such Consultant.

However, the Committee may change the foregoing definition of "Retirement" or may adopt a different definition for purposes of specific Option grants.

"SHARE" means a share of Common Stock.

"SUBSIDIARY" means a "subsidiary corporation" of Corporation, within the meaning of Section 425 of the Code.

"VEST" or "VESTED" means to be or to become immediately and fully exercisable.

2.2 GENDER AND NUMBER. Except where otherwise indicated by the context, any masculine or feminine terminology used in the California Plan shall also include the opposite gender; and the definition of any term in Section 2.1 in the singular shall also include the plural, and vice versa.

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ARTICLE 3
ADMINISTRATIVE MATTERS

3.1 GENERAL. The California Plan shall be administered by a Committee composed as described in Section 3.2.

3.2 COMPOSITION OF THE COMMITTEE. The Committee shall be appointed by the Board and shall consist of not less than a sufficient number of Non-Employee Directors so as to qualify the Committee to administer the California Plan as contemplated by Rule 16b-3 under the Exchange Act. The Board may from time to time remove members from, or add members to, the Committee. Vacancies on the Committee, however caused, shall be filled by the Board. In the event that the Committee shall cease to satisfy the requirements of Rule 16b-3, the Board shall appoint another Committee satisfying such requirements.

3.3 AUTHORITY OF THE COMMITTEE. The Committee shall have full power and authority (subject to such orders or resolutions as may be issued or adopted from time to time by the Board) to administer the California Plan in its sole discretion, including the authority to:

(a) Construe and interpret the California Plan and any Award Agreement;

(b) Promulgate, amend, and rescind rules and procedures relating to the implementation of the California Plan;

(c) Select the employees, Non-Employee Directors, and Consultants who shall be granted Options;

(d) Determine the number of Shares, to be subject to each Option and the exercise price; and

(e) Determine all the terms and conditions of all Award Agreements, consistent with the requirements of the California Plan.

Decisions of the Committee, or any delegate as permitted by the California Plan, shall be final, conclusive, and binding on all Participants.

3.4 ACTION BY THE COMMITTEE. A majority of the members of the Committee shall constitute a quorum for the transaction of business. Action approved by a majority of the members present at any meeting at which a quorum is present, or action in writing by a majority of the members of the Committee, shall be the valid acts of the Committee.

3.5 DELEGATION. Notwithstanding the foregoing, the Committee may delegate to one or more officers of Corporation the authority to determine the recipients, amounts, and terms of Options granted to Participants who are not Reporting Persons.

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3.6 LIABILITY OF COMMITTEE MEMBERS. No member of the Committee shall be liable for any action or determination made in good faith with respect to the California Plan, any Option grant, or any Participant.

3.7 COSTS OF CALIFORNIA PLAN. The costs and expenses of administering the California Plan shall be borne by Corporation.

3.8 DURATION OF THE CALIFORNIA PLAN. The California Plan shall remain in effect until the earlier of (i) the date Options have been granted covering all the available Shares under the California Plan, (ii) the date which is ten years from the date the plan is adopted or the date the plan is approved by security holders, whichever is earlier, or (iii) the date the plan is otherwise terminated by the Board. Termination of the California Plan shall not affect outstanding Options.

3.9 SHARES SUBJECT TO THE CALIFORNIA PLAN. The shares which may be made subject to Options under the California Plan shall be Shares of Common Stock, which may be either authorized and unissued Shares or reacquired Shares. No fractional Shares shall be issued under the California Plan. Subject to adjustment pursuant to Section 6.8, the maximum number of Shares for which Options may be granted under the California Plan shall be 200,000. If Options under the California Plan are canceled or expire for any reason prior to having been fully Vested or exercised by a Participant or is settled in cash in lieu of Shares, all Shares covered by such Options shall be made available for future Options under the California Plan. Notwithstanding the foregoing, at no time shall the total number of Shares issuable upon exercise of all outstanding Options granted under this California Plan or Corporation's 1993 Stock Incentive Plan, and the total number of Shares provided for under any stock bonus or similar plan or agreement of Corporation exceed 30 percent of the then outstanding Shares of Corporation.

3.10 INFORMATION TO EMPLOYEES. Each recipient of an Option will receive annual financial statements of Corporation within 90 days of the close of the Corporation's fiscal year unless such Participant's duties with Corporation assure he or she access to such information or equivalent information.

ARTICLE 4
AWARDS

4.1 OPTIONS. Options granted under the California Option Plan may be in the form of Incentive Stock Options or Nonqualified Options. The grant of each Option and the Award Agreement governing each Option shall identify the Option as an ISO or an NQO. In the event the Code is amended to provide for tax-favored forms of stock options other than or in addition to Incentive Stock Options, the Committee may grant Options under the California Plan meeting the requirements of such forms of options, provided such Options are otherwise in accordance with California law.

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4.2 GENERAL. Options shall be subject to the terms and conditions set forth in this Article IV and Article V and Award Agreements governing Options shall contain such additional terms and conditions, not inconsistent with the express provisions of the California Plan, as the Committee shall deem desirable.

4.3 OPTION PRICE. Each Award Agreement for a California Option shall provide for an option exercise price per Share purchasable under the Option, which shall not be less than: (a) 85 percent of the Fair Market Value of a Share on the date of grant for all Nonqualified Options, or (b) 100 percent of the Fair Market Value of a Share on the date of grant for all Incentive Stock Options or Director Options; PROVIDED, HOWEVER, that the price shall be 110 percent of the Fair Market Value of a Share if the Option is granted to a person who owns Shares possessing more than 10 percent of the total combined voting power of all classes of stock of Corporation.

4.4 OPTION TERM. The Award Agreement for each California Option shall specify, as determined by the Committee, the term of the Option and the period within which the option must be exercised, which shall not exceed 120 months.

4.5 TIME OF EXERCISE. The Award Agreement for each California Option shall specify, as determined by the Committee:

(a) The time or times when the Option shall become exercisable and whether the Option shall become exercisable in full or in graduated amounts based on continuation of employment over a period specified in the Award Agreement; PROVIDED, HOWEVER, that if an Option is granted to an employee other than an officer, Consultant, or director of Corporation, that option shall vest at a rate of at least 20 percent a year over five years from the date the Option is granted;

(b) Such other terms, conditions, and restrictions as to when an Option may be exercised consistent with the foregoing; and

(c) The extent that the Option shall remain exercisable after a Participant ceases to be an employee, Consultant, or director of a Subsidiary, provided that if a Participant is terminated other than for cause (as defined by applicable law, an employment contract, or the Award Agreement), the Option shall remain exercisable (to the extent such Award is exercisable on the date of termination) after the Participant ceases to be an employee, Consultant, or director of Corporation or a Subsidiary for a period of: (1) at least six months from the date of termination if termination was caused by death or Disability, or (2) at least 30 days from the date of termination if termination was caused by other than death or Disability.

The Committee may, at any time in its discretion, accelerate the time when all or any portion of an outstanding California Option becomes exercisable.

4.6 ADJUSTMENTS BY THE COMMITTEE. The Committee shall take appropriate action to ensure that the number of securities purchasable and the exercise price

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under outstanding Options are adjusted proportionately in the event of a stock split, reverse stock split, stock dividend, distribution, recapitalization, combination or reclassification of Corporation's securities.

4.7 SPECIAL RULES FOR INCENTIVE STOCK OPTIONS. In the case of a California Option designated as an Incentive Stock Option, the terms of the Option and the Award Agreement shall conform with the statutory and regulatory requirements specified pursuant to Section 422 of the Code, as in effect on the date such ISO is granted. ISOs may be granted only to employees of Corporation or a Subsidiary. ISOs may not be granted under this California Plan after ten years following the adoption of the California Plan.

4.8 RELOAD OPTIONS. The Committee, in its discretion, may provide in an Award Agreement for a California Option that in the event all or a portion of the Option is exercised by the Participant using previously acquired Shares, the Participant shall automatically be granted (subject to the available pool of Shares subject to grants of California Options) a replacement Option (with an option price equal to the Fair Market Value of a Share on the date of such exercise) for a number of Shares equal to (or equal to a portion of) the number of Shares surrendered upon exercise of the Option. Such reload Option features may be subject to such terms and conditions as the Committee shall determine (and as are consistent with the terms of this California Plan), including, without limitation, a condition that the Participant retain the Shares issued upon exercise of the Option for a specified period of time.

ARTICLE 5
ADDITIONAL PROVISIONS

5.1 NONUNIFORM DETERMINATIONS. The Committee's determinations under the California Plan or under one or more Award Agreements, including without limitation, (a) the selection of Participants, (b) the type, form, amount, and timing of grants, (c) the terms of specific Award Agreements, and (d) elections and determinations made by the Committee with respect to exercise, need not be uniform and may be made by the Committee selectively among Participants, whether or not Participants are similarly situated.

5.2 AWARD AGREEMENTS. Each Award shall be evidenced by a written Award Agreement between Corporation and the Participant. Award Agreements may, subject to the provisions of the California Plan, contain any provision approved by the Committee.

5.3 PROVISIONS GOVERNING ALL GRANTS. All grants shall be subject to the following provisions:

(a) RIGHTS AS SHAREHOLDERS. No Participant shall have any rights of a shareholder with respect to Shares subject to an Option until such Shares are issued in the name of the Participant.

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(b) EMPLOYMENT RIGHTS. Neither the adoption of the California Plan nor the granting of any Award shall confer on any person the right to continued employment with Corporation or any Subsidiary or the right to remain as a director of or a Consultant to Corporation or any Subsidiary, as the case may be, nor shall it interfere in any way with the right of Corporation or a Subsidiary to terminate such person's employment or to remove such person as a Consultant or as a director at any time for any reason, with or without cause.

(c) NONTRANSFERABILITY. Options may not be transferred other than by will, by the laws of descent and distribution, by instrument to an inter vivos or testamentary trust in which the Options are to be passed to beneficiaries upon the death of the trustor (settlor), or by gift to "immediate family" as that term is defined in 17 C.F.R. 240.16a-1(e).

(d) CHANGE IN CONTROL. The Committee, in its discretion, may provide in any Award Agreement that in the event of a change in control of Corporation (as the Committee may define such term in the Award Agreement), as of the date of such change in control, all, or a specified portion of, an Option shall become fully and immediately Vested, notwithstanding any other limitations on exercise.

Unless the Committee specifically provides otherwise in the change of control provision for a specific Award Agreement, Options shall become Vested as of a change of control date only if, or to the extent, such acceleration in the Vesting, does not result in an "excess parachute payment" within the meaning of
Section 280G(b) of the Code.

(e) PAYMENT OF PURCHASE PRICE AND WITHHOLDING. The Committee, in its discretion, may include in any Award Agreement a provision permitting the Participant to pay the option price, if any, for Shares or the Participant's federal, state, or local tax, or tax withholding, obligation with respect to such issuance in whole or in part by any one or more of the following:

(i) By delivering previously owned Shares;

(ii) By surrendering outstanding other Vested Options;

(iii) By reducing the number of Shares issuable pursuant to the Award;

(iv) By delivering to Corporation a promissory note payable on such terms and over such period as the Committee shall determine;

(v) By delivery (in a form approved by the Committee) of an irrevocable direction to a securities broker acceptable to the Committee:

(1) To sell Shares subject to the Option and to deliver all or a part of the sales proceeds to Corporation in payment of all or a part of the option price and taxes or withholding taxes attributable to the issuance; or

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(2) To pledge Shares subject to the Option to the broker as security for a loan and to deliver all or a part of the loan proceeds to Corporation in payment of all or a part of the option price and taxes or withholding taxes attributable to the issuance; or

(vi) In any combination of the foregoing or in any other form approved by the Committee.

Shares withheld or surrendered as described above shall be valued based on their Fair Market Value on the date of the transaction. Any Shares withheld or surrendered with respect to a Reporting Person shall be subject to such additional conditions and limitations as the Committee may impose to comply with the requirements of the Exchange Act.

ARTICLE 6
MISCELLANEOUS

6.1 AMENDMENT AND TERMINATION. The Board may at any time terminate the California Plan, or may amend it from time to time in such respects as the Board may deem advisable, except that the Board may not, without approval of the shareholders, make any amendment which would (i) materially increase the benefits accruing to Participants under the California Plan, (ii) materially increase the aggregate number of Shares which may be issued under the California Plan (except for adjustments pursuant to Section 6.8 of the California Plan), or
(iii) materially modify the requirements as to eligibility for participation in the California Plan. Without further shareholder approval, the Board may amend the California Plan to take into account changes in applicable securities, federal income tax, and other applicable laws.

6.2 TAX WITHHOLDING. Corporation shall have the right to deduct from any settlement of any grant under the California Plan any federal, state, or local taxes of any kind required by law to be withheld or to take such other action as may be necessary in the opinion of Corporation to satisfy all obligations for the payment of such taxes. The recipient of an award under the California Plan shall make arrangements satisfactory to Corporation for the satisfaction of any such withholding tax obligations. Corporation shall not be required to make any such payment or distribution under the California Plan until such obligations are satisfied.

6.3 UNFUNDED PLAN. The California Plan shall be unfunded and Corporation shall not be required to segregate any assets that may at any time be represented by Options under the California Plan. Any liability of Corporation to any person with respect to any Options under the California Plan shall be based solely upon any contractual obligations that may be effected pursuant to the California Plan. No such obligation of Corporation shall be deemed to be secured by any pledge of, or other encumbrance on, any property of Corporation.

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6.4 ANNULMENT OF AWARDS. Any Award Agreement may provide that the grant of an Option is revocable until the Participant becomes entitled to the certificate therefor. In the event the employment (or service as a Non-Employee Director or a Consultant) of a Participant is terminated for cause (as defined below), any Award which is revocable shall be annulled as of the date of such termination for cause. For the purpose of this Section 6.4, the term "for cause" shall have the meaning set forth in the Participant's employment agreement or applicable law, if any, or otherwise means any discharge (or removal) for material or flagrant violation of the policies and procedures of Corporation or for other job performance or conduct which is materially detrimental to the best interests of Corporation, as determined by the Committee.

6.5 ENGAGING IN COMPETITION WITH THE CORPORATION. Any Award Agreement may provide that, if a Participant terminates employment (or service as a Non-Employee Director or a Consultant) with Corporation or a Subsidiary for any reason whatsoever, and within a period of time (as specified in the Award Agreement) after the date thereof accepts employment with any competitor of (or otherwise engages in competition with) Corporation, the Committee, in its sole discretion, may require such Participant to return to Corporation the economic value that is realized or obtained (measured at the date of exercise) by such Participant at any time during the period beginning on the date that is six months prior to the date of such Participant's termination of employment (or service as a Non-Employee Director or a Consultant) with Corporation.

6.6 OTHER CORPORATION BENEFIT AND COMPENSATION PROGRAMS. Benefits received by a Participant under an Award Agreement shall not be deemed a part of a Participant's regular, recurring compensation for purposes of the termination indemnity or severance pay law of any state or country and shall not be included in, nor have any effect on, the determination of benefits under any other employee benefit plan or similar arrangement provided by Corporation or a Subsidiary. Corporation or any Subsidiary may adopt such other compensation programs and additional compensation arrangements as it deems necessary to attract, retain, and reward employees and directors for their service with Corporation and its Subsidiaries.

6.7 SECURITIES LAW RESTRICTIONS. No Shares shall be issued under the California Plan unless counsel for Corporation shall be satisfied that such issuance will be in compliance with applicable federal and state securities laws. Certificates for Shares delivered under the California Plan may be subject to such stop-transfer orders and other restrictions as the Committee may deem advisable under the rules, regulations, and other requirements of the Securities and Exchange Commission, any stock exchange upon which the Common Stock is then listed, and any applicable federal or state securities law. The Committee may cause a legend or legends to be put on any such certificates to make appropriate reference to such restrictions.

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6.8 ADJUSTMENTS BY THE COMMITTEE. In the event of any change in capitalization affecting the Common Stock of Corporation, such as a stock dividend, stock split, recapitalization, merger, consolidation, split-up, combination or exchange of shares or other form of reorganization, or any other change affecting the Common Stock, such proportionate adjustments, if any, as the Committee, in its sole discretion, may deem appropriate to reflect such change, shall be made with respect to the aggregate number of Shares for which Options in respect thereof may be granted under the California Plan. The Committee may also make such adjustments in the number of Shares covered by, and price or other value of any outstanding Options in the event of a spin-off or other distribution (other than normal cash dividends), of Corporation assets to shareholders.

6.9 GOVERNING LAW. Except with respect to references to the Code or federal securities laws, the California Plan and all actions taken thereunder shall be governed by and construed in accordance with the laws of the state of Maryland.

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PROMISSORY NOTE

$60,000 Portland, Oregon December 10, 2001

1. Promise to Pay. For value received, the undersigned, William W. Sherertz ("Maker"), promises to pay, in lawful money of the United States, to Barrett Business Services, Inc., a Maryland corporation ("Holder"), at 4724 SW Macadam Avenue, Portland, Oregon 97201, the unpaid principal balance of this Note, which total unpaid principal amount shall not exceed Sixty Thousand Dollars ($60,000), together with interest on the principal balance, from time to time, outstanding at the interest rate hereinafter provided, in the manner hereinafter described. This Note is given to evidence Maker's obligation to repay all sums which Holder may, from time to time, advance to Maker hereunder ("Advances").

2. Principal Balance. The unpaid principal balance of all Advances on this Note ("Principal Balance") at one time shall not exceed Sixty Thousand Dollars ($60,000).

3. Line of Credit Provisions (Advances). Holder may, from time to time, advance sums to the Maker. No Advances shall be made which create a maximum amount outstanding at any one time which exceed Sixty Thousand Dollars ($60,000). However, Advances hereunder may be borrowed, repaid, and reborrowed and the aggregate Advances loaned hereunder, from time to time, may exceed such maximum. Each Advance hereunder shall be made at the sole option of Holder. Any Advance that is made shall become part of this Note. Holder's records shall, at any time, be conclusive evidence of the unpaid balance and interest owing on this Note.

4. Interest. Maker promises to pay interest on the Principal Balance at a per annum rate which is equal to Wells Fargo Bank's (the "Bank") prime rate less 1.50 percentage points. For example, if the Bank's prime rate is five percent (5%) and the Maker has promised to pay a rate which is 1.5 percentage points below the Bank's prime rate, the interest rate is three and one-half percent (3.5%). The interest rate shall be adjusted without notice effective on the day the Bank's prime rate changes. All interest will be computed at the applicable rate based on a 360 day year and applied to the actual number of days elapsed, commencing with the date of Advance.

5. Payment:

5.1 Principal shall be paid on demand.

5.2 Interest shall be paid at the time principal is due.

6. Waiver. To the extent permitted by law, each and every maker, surety, guarantor, endorser, or signator to this Note, in whatever capacity, hereby waives presentment, demand, protest, notice of dishonor and all other notices, and agrees that Holder may exercise Holder's rights hereunder in any order and at any time, and may, without notice to or consent of any such person, and without in any way diminishing the obligations of any such person deal

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with any such person with reference to this Note by way of forbearance, extension, modification, compromise, or otherwise. Any such action(s) taken under the preceding sentence may be taken against one, all, or some of such persons, and Holder may take any such action against one differently than another of such persons, in Holder's sole discretion.

7. Default; Default Rate. Time is material and of the essence hereof with respect to the payment of any sums of any nature by and the performance of all duties or obligations of the Maker. Each of the following shall be an Event of Default under this Note: (a) failure to make any payment of principal and/or interest or any other payment required by the provisions of this Note on the date such payment or payments are due and such payment or payments shall remain unpaid for 30 days after written notice from Holder; (b) failure to perform any other provision of this Note; or (c) falsity in any material respect of any representation, warranty, or information furnished by Maker or Maker's agents to Holder in connection with the loan evidenced by this Note (the "Loan"). Upon the occurrence of any Event of Default, any sum not paid as provided in this Note, shall, at the option of Holder, without notice, bear interest from such due date at a rate of interest (the "Default Rate") equal to two (2) percentage points per annum greater than the then interest rate, or the maximum rate of interest permitted by law, whichever is the lesser, and, at the option of Holder, the unpaid balance of principal, accrued interest, plus any other sums due under this Note shall at once become due and payable, without notice except as described in paragraph 13, and shall bear interest at the Default Rate.

8. Acknowledgments Regarding Default Rate.

8.1 Maker acknowledges and agrees that (i) a default in making the payments herein agreed to be paid when due will result in the Holder incurring additional expense in servicing the Loan, loss to Holder of the use of the money due, and in frustration to Holder in meeting Holder's other commitments, (ii) if for any reason Maker fails to pay any amounts due hereunder, Holder shall be entitled to damages for the detriment caused thereby, but that it is extremely difficult and impractical to ascertain the extent of such damages, and (iii) the Default Rate described in this Note is a reasonable estimate of such damages.

8.2 Maker represents that Maker fully understands the effect of the charges, waiver, and agreement contained above. Maker acknowledges and agrees that the making of the Loan by Holder at the interest rate and with the other terms described herein is sufficient consideration for such charges, waiver, and agreement, and that Holder would not make this Loan on these terms without such charges, waiver, and agreement.

9. Expenses and Attorneys Fees. If Holder is the prevailing party in any litigation instituted in connection with the Note; or if Holder or any other person initiates any judicial or nonjudicial action, suit, or proceeding in connection with the Note and an attorney is employed by Holder to (a) appear in any action, suit, or proceeding, or (b) reclaim, seek relief from a judicial or statutory stay, sequester, protect, preserve or enforce Holder's interest in the Note (including, but not limited to, proceedings at appellate levels, under federal bankruptcy law, under probate proceedings, or in connection with any state or federal tax lien), then, in any such event, Maker shall pay attorneys fees and costs and expenses incurred by Holder and/or Holder's attorney in connection with the above-mentioned events and any appeals related to such events, including, but not limited to, costs. If not paid within ten (10) days after such fees, costs, and

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expenses become due and written demand for payment is made upon Maker, such amount may, at Holder's option, be added to the principal of the Note and shall bear interest at the Default Rate.

10. No Usury. In no event shall any payment of interest or any other sum payable hereunder both (a) violate the usury laws of this state and (b) allow Maker to bring a claim for usury or raise usury as a defense in any action on this Note. If it is established that both (a) and (b) have occurred, and any payment exceeding lawful limits has been received, Holder shall refund such excess or, at Holder's option, credit the excess amount to principal, but such payments shall not affect the obligation to make periodic payments required herein.

11. Security. The indebtedness evidenced by this Note is not secured.

12. Due on Transfer:

12.1 The Loan is personal to Maker and not assignable. In making it, Holder has relied on Maker's credit and the financial market conditions at the time the Loan is made. In the event of an assignment, conveyance, or transfer of this Note, directly or indirectly, either voluntarily, involuntarily, or by operation of law, Holder may declare the entire balance of this Loan immediately due and payable.

12.2 Assumption shall NOT release Maker or successor in interest from personal liability for payment and performance of the terms and conditions of this Note.

13. Notice and Opportunity to Cure. Notwithstanding any other provision of this Note, Holder shall not accelerate the sums evidenced hereby because of a Nonmonetary Default (defined below) by Maker unless Maker fails to cure the default within 30 days of the date on which Holder mails or delivers written notice of the default to Maker. For purposes of this Note, the term "Nonmonetary Default" means a failure by Maker or any other person or entity to perform any obligation contained in the Note, other than the obligation to make payments provided for in the Note. If a Nonmonetary Default is capable of being cured and the cure cannot reasonably be completed within the 30 day cure period, the cure period shall be extended up to 60 days so long as Maker has commenced action to cure within the 30 day cure period, and in Holder's opinion, Maker is proceeding to cure the default with due diligence. None of the foregoing shall be construed to obligate Holder to forbear in any other manner from exercising Holder's remedies and Holder may pursue any other rights or remedies which Holder may have because of a default.

14. Commercial Purposes. The obligation evidenced by this Note is exclusively for commercial or business purposes.

15. Governing Law. The law of the state of Oregon shall govern the validity, interpretation, construction and performance of this Note.

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16. Successors and Assigns. Whenever used herein, the words "undersigned," "Maker," and "Holder" shall be deemed to include their respective heirs, personal representatives, successors, and assigns.

Maker:                         /s/ William W. Sherertz
                              -----------------------------------
                              William W. Sherertz

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EXHIBIT 11

BARRETT BUSINESS SERVICES, INC.
STATEMENT OF CALCULATION OF BASIC
AND DILUTED COMMON SHARES OUTSTANDING

                                                                                           Year Ended
                                                                                         December 31, 2001
                                                                                    ---------------------------

Weighted average number of basic shares outstanding                                                  6,193,119

Stock option plan shares to be issued at prices ranging from $1.45 to $17.75
    per share                                                                                                -

Less:       Assumed purchase at average market price during the period using
            proceeds received upon exercise of options and purchase of stock,
            and using tax benefits of compensation due to premature dispositions                             -
                                                                                    ---------------------------

Weighted average number of diluted shares outstanding                                                6,193,119
                                                                                    ===========================

As a result of the net loss reported for the year ended December 31, 2001, 25,779 of potential common shares have been excluded from the calculation of diluted loss per share because their effect would be anti-dilutive.


EXHIBIT 23

CONSENT OF INDEPENDENT ACCOUNTANTS

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 33-71792, 33-55117, 33-52871, 333-33487 and 333-50522) of Barrett Business Services, Inc. of our report dated April 10, 2002 relating to the financial statements, which appears in this Annual Report on Form 10-K.

/s/ PRICEWATERHOUSECOOPERS LLP

Portland, Oregon
April 10, 2002


POWER OF ATTORNEY

Each person whose signature appears below designates and appoints WILLIAM W. SHERERTZ and MICHAEL D. MULHOLLAND, and either of them, true and lawful attorneys-in-fact and agents, to sign the Annual Report on Form 10-K for the year ended December 31, 2001, of Barrett Business Services, Inc., a Maryland corporation, and to file said report, with all exhibits thereto, with the Securities and Exchange Commission under the Securities Exchange Act of 1934. Each person whose signature appears below also grants to these attorneys-in-fact and agents full power and authority to perform every act and execute any instruments that they deem necessary or desirable in connection with said report, as fully as he could do in person, hereby ratifying and confirming all that the attorneys-in-fact and agents or their substitutes may lawfully do or cause to be done.

IN WITNESS WHEREOF, this power of attorney has been executed by each of the undersigned as of this 10th day of April, 2002.

      Signature                                 Title


/s/ William S. Sherertz             President and Chief Executive Officer and
-------------------------           Director (Principal Executive Officer)
William W. Sherertz


/s/ Michael D. Mulholland           Vice President-Finance and Secretary
-------------------------          (Principal Financial Officer)
Michael D. Mulholland


/s/ James D. Miller                 Controller (Principal Accounting Officer)
-------------------------
James D. Miller


/s/ Thomas J. Carley                Director
-------------------------
Thomas J. Carley


/s/ James B. Hicks                  Director
-------------------------
James B. Hicks


/s/ Anthony Meeker                  Director
-------------------------
Anthony Meeker

Director

Nancy B. Sherertz