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


                                    FORM 10-Q


             [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934

                  For the Quarterly Period Ended June 30, 2004
                           Commission File No. 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                             97239
    (Address of principal executive offices)              (Zip Code)

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

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  whether  the  registrant  is an  accelerated  filer (as
defined in Rule 12b-2 of the Exchange Act). Yes [ ] No [ X ]

Number of shares of common stock,  $.01 par value,  outstanding at July 30, 2004
was 5,742,037 shares.







                         BARRETT BUSINESS SERVICES, INC.

                                      INDEX

Part I - Financial Information                                            Page
                                                                          ----

     Item 1. Consolidated Financial Statements

             Consolidated Balance Sheets - June 30, 2004 and
             December 31, 2003................................................3

             Consolidated Statements of Operations - Three Months
             Ended June 30, 2004 and 2003.....................................4

             Consolidated Statements of Operations - Six Months
             Ended June 30, 2004 and 2003.....................................5

             Consolidated Statements of Cash Flows - Six Months
             Ended June 30, 2004 and 2003.....................................6

             Notes to Consolidated Financial Statements.......................7

     Item 2. Management's Discussion and Analysis of
             Financial Condition and Results of
             Operations......................................................11

     Item 3. Quantitative and Qualitative Disclosure About
             Market Risk.....................................................19

     Item 4. Controls and Procedures.........................................19


Part II - Other Information

     Item 4. Submission of Matters to Vote of Security Holders...............20

     Item 6. Exhibits and Reports on Form 8-K................................20


Signatures...................................................................21


Exhibit Index ...............................................................22

                                      -2-



                         Part I - Financial Information

Item 1.  Financial Statements

                         BARRETT BUSINESS SERVICES, INC.
                           Consolidated Balance Sheets
                                   (Unaudited)
                    (In thousands, except per share amounts)





                                                          June 30,    December 31,
                                                            2004         2003
                                                           -------      -------
        ASSETS
                                                                
Current assets:
   Cash and cash equivalents                               $ 5,374    $ 7,785
   Marketable securities                                     4,337         --
   Trade accounts receivable, net                           27,952     18,481
   Prepaid expenses and other                                1,805        958
   Deferred income taxes                                     3,057      2,196
                                                           -------    -------
     Total current assets                                   42,525     29,420

Goodwill, net                                               21,738     18,749
Intangibles, net                                                35         13
Property and equipment, net                                  4,575      3,367
Restricted marketable securities and workers' compensation
   deposits                                                  1,854      1,647
Deferred income taxes                                          833      1,041
Other assets                                                   412        436
                                                           -------    -------

                                                           $71,972    $54,673
                                                           =======    =======

        LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
   Current portion of long-term debt                       $   348    $    88
   Income taxes payable                                      1,438         --
   Accounts payable                                            470        727
   Accrued payroll, payroll taxes and related benefits      21,471     13,881
   Workers' compensation claims liabilities                  6,185      3,886
   Safety incentives liability                               3,787      2,007
   Other accrued liabilities                                 1,166        361
                                                           -------    -------
     Total current liabilities                              34,865     20,950

Long-term debt, net of current portion                       1,515        400
Customer deposits                                              514        455
Long-term workers' compensation claims liabilities           1,020      1,031
Other long-term liabilities                                     --         45
Deferred gain on sale and leaseback                          1,097      1,158

Commitments and contingencies

Stockholders' equity:
   Common stock, $.01 par value; 20,500 shares authorized,
     5,738 and 5,701 shares issued and outstanding              62         62
   Additional paid-in capital                                3,171      2,903
   Employee loan                                              (107)      (107)
   Other comprehensive loss                                   (387)        --
   Retained earnings                                        30,222     27,776
                                                           -------    -------
                                                            32,961     30,634
                                                           -------    -------
                                                           $71,972    $54,673
                                                           =======    =======






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

                                      -3-




                         BARRETT BUSINESS SERVICES, INC.
                      Consolidated Statements of Operations
                                   (Unaudited)
                    (In thousands, except per share amounts)

                                                         Three Months Ended
                                                             June 30,
                                                        --------------------
                                                         2004         2003
                                                        -------      -------
Revenues:
   Staffing services                                    $30,470      $23,046
   Professional employer service fees                    17,234        4,856
                                                        -------      -------
                                                         47,704       27,902
                                                        -------      -------
Cost of revenues:
   Direct payroll costs                                  22,551       17,079
   Payroll taxes and benefits                            10,649        4,385
   Workers' compensation                                  5,644        1,982
                                                        -------      -------
                                                         38,844       23,446
                                                        -------      -------
     Gross margin                                         8,860        4,456

Selling, general and administrative expenses              5,701        3,869
Depreciation and amortization                               253          271
                                                        -------      -------
     Income from operations                               2,906          316
                                                        -------      -------
Other (expense) income:
   Interest expense                                         (23)         (83)
   Interest income                                           61           15
                                                        -------      -------
                                                             38          (68)
                                                        -------      -------

Income before provision for income taxes                  2,944          248
Provision for income taxes                                1,104           81
                                                        -------      -------
     Net income                                         $ 1,840      $   167
                                                        =======      =======
Basic earnings per share                                $   .32      $   .03
                                                        =======      =======
Weighted average number of basic shares outstanding       5,716        5,708
                                                        =======      =======
Diluted earnings per share                              $   .30      $   .03
                                                        =======      =======
Weighted average number of diluted shares outstanding     6,134        5,726
                                                        =======      =======



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

                                      -4-



                         BARRETT BUSINESS SERVICES, INC.
                      Consolidated Statements of Operations
                                   (Unaudited)
                    (In thousands, except per share amounts)


                                                        Six Months Ended
                                                            June 30,
                                                      ---------------------
                                                        2004         2003
                                                      --------     --------
Revenues:
   Staffing services                                  $ 55,524     $ 43,156
   Professional employer service fees                   32,790        8,143
                                                      --------     --------
                                                        88,314       51,299
                                                      --------     --------

Cost of revenues:
   Direct payroll costs                                 40,871       31,877
   Payroll taxes and benefits                           22,180        8,190
   Workers' compensation                                 9,680        3,407
                                                      --------     --------
                                                        72,731       43,474
                                                      --------     --------
    Gross margin                                        15,583        7,825

Selling, general and administrative expenses            11,233        7,465
Depreciation and amortization                              495          551
                                                      --------     --------
    Income (loss) from operations                        3,855         (191)
                                                      --------     --------
Other (expense) income:
   Interest expense                                        (55)        (178)
   Interest income                                          82           56
   Other, net                                               32           48
                                                      --------     --------
                                                            59          (74)
                                                      --------     --------

Income (loss) before provision for income taxes          3,914         (265)
Provision for (benefit from) income taxes                1,468          (89)
                                                      --------     --------
   Net income (loss)                                  $  2,446     $   (176)
                                                      ========     ========
Basic earnings (loss) per share                       $    .43     $   (.03)
                                                      ========     ========
Weighted average number of basic shares outstanding      5,710        5,728
                                                      ========     ========
Diluted earnings (loss) per share                     $    .40     $   (.03)
                                                      ========     ========
Weighted average number of diluted shares outstanding    6,138        5,728
                                                      ========     ========



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

                                      -5-



                         BARRETT BUSINESS SERVICES, INC.
                      Consolidated Statements of Cash Flows
                                   (Unaudited)
                                 (In thousands)




                                                                    Six Months Ended
                                                                        June 30,
                                                                   ------------------
                                                                     2004       2003
                                                                   ------------------
                                                                       
Cash flows from operating activities:
   Net income (loss)                                               $ 2,446   $   (176)
   Reconciliations of net income (loss) to net cash provided by
     (used in) operating activities:
      Depreciation and amortization                                    495        551
      Gain on sales of marketable securities                            --        (48)
      Gain recognized on sale and leaseback                            (61)        --
      Deferred income taxes                                           (653)       272
   Changes in certain assets and liabilities:
     Income taxes receivable                                            --      1,923
     Trade accounts receivable, net                                 (9,471)    (3,470)
     Prepaid expenses and other                                       (847)      (853)
     Income taxes payable                                            1,577         --
     Accounts payable                                                 (257)      (122)
     Accrued payroll, payroll taxes and related benefits             7,590      3,332
     Other accrued liabilities                                         805        282
     Workers' compensation claims liabilities                        2,288     (2,131)
     Safety incentives liability                                     1,780         33
     Customer deposits and other assets, net                            83        125
     Other long-term liabilities                                       (45)      (124)
                                                                   -------   --------
     Net cash provided by (used in) operating activities             5,730       (406)
                                                                   -------   --------
Cash flows from investing activities:
   Cash paid for acquisition, including other direct costs          (3,044)        --
   Proceeds from sale and leaseback of buildings                        --      2,338
   Purchase of marketable securities                                (4,724)        -
   Purchase of equipment, net of amounts purchased in acquisition   (1,670)       (90)
   Proceeds from maturities of restricted marketable securities      1,155      3,389
   Proceeds from sales of restricted marketable securities              --      2,272
   Purchase of restricted marketable securities                     (1,362)    (5,469)
                                                                   -------   --------
     Net cash (used in) provided by investing activities            (9,645)     2,440
                                                                   -------   --------
Cash flows from financing activities:
   Proceeds from issuance of debt                                    1,475         --
   Proceeds from credit-line borrowings                                 --     20,241
   Payments on credit-line borrowings                                   --    (19,698)
   Payments on long-term debt                                         (100)      (434)
   Repurchase of common stock                                           --       (262)
   Proceeds from exercise of stock options                             129          -
                                                                   -------   --------
     Net cash provided by (used in) financing activities             1,504       (153)
                                                                   -------   --------
     Net (decrease) increase in cash and cash equivalents           (2,411)     1,881
Cash and cash equivalents, beginning of period                       7,785         96
                                                                   -------   --------
Cash and cash equivalents, end of period                           $ 5,374   $  1,977
                                                                   =======   ========




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

                                      -6-




                         BARRETT BUSINESS SERVICES, INC.
                   Notes to Consolidated Financial Statements

Note 1 - Basis of Presentation of Interim Period Statements

      The accompanying  consolidated financial statements are unaudited and have
been prepared by Barrett Business Services,  Inc.  ("Barrett" or the "Company"),
pursuant to the rules and regulations of the Securities and Exchange Commission.
Certain  information  and  note  disclosures  typically  included  in  financial
statements prepared in accordance with accounting  principles generally accepted
in the United States of America have been condensed or omitted  pursuant to such
rules and regulations.  In the opinion of management, the consolidated financial
statements  include  all  adjustments,   consisting  only  of  normal  recurring
adjustments,  necessary  for a fair  statement  of the  results  for the interim
periods  presented.  The preparation of financial  statements in conformity with
generally accepted  accounting  principles  ("GAAP") requires management to make
estimates  and  assumptions  that affect the amounts  reported in the  financial
statements and accompanying notes. Actual results may differ from such estimates
and  assumptions.  The  consolidated  financial  statements  should  be  read in
conjunction with the audited financial  statements and notes thereto included in
the Company's  2003 Annual Report on Form 10-K at pages F1 - F26. The results of
operations for an interim period are not  necessarily  indicative of the results
of operations for a full year. Certain prior year amounts have been reclassified
to conform with the current year  presentation.  Such  reclassifications  had no
impact on gross margin, net income or stockholders' equity.

      During  May 2004,  the  Company  formed a  wholly-owned  subsidiary  which
acquired an aircraft.  The subsidiary incurred debt of $1,475,000 to finance the
purchase of the aircraft.  The  consolidated  financial  statements  include the
accounts of the  subsidiary,  after  elimination  of  intercompany  accounts and
transactions.

      Barrett, a Maryland corporation, is engaged in providing both 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 and North Carolina. Staffing services are engaged by
customers  to  meet  short-term  and  long-term  personnel  needs.  Professional
employer  services ("PEO") 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.


Note 2 - Significant Accounting Policies

Comprehensive Income (Loss)

      Comprehensive income (loss) includes all changes in equity during a period
except those that resulted from  investments by or  distributions to a company's
stockholders.  Other comprehensive  income (loss) refers to revenues,  expenses,
gains and  losses  that  under  generally  accepted  accounting  principles  are
included in comprehensive  income (loss),  but excluded from net income as these
amounts  are  recorded  directly  as  an  adjustment  to  stockholders'  equity.
Barrett's other  comprehensive  income (loss) is comprised of unrealized holding
gains and losses on its publicly traded marketable  securities,  net of realized
gains included in net income.

                                      -7-




                         BARRETT BUSINESS SERVICES, INC.
             Notes to Consolidated Financial Statements (Continued)

Note 3 - Acquisition

      Effective  January 1, 2004, the Company  acquired certain assets of Skills
Resource Training Center ("SRTC"), a staffing services company with nine offices
in Central  Washington,  Eastern  Oregon and  Southern  Idaho.  The  acquisition
provides the Company with the opportunity to geographically expand and diversify
its business,  particularly  in the  agricultural,  food packing and  processing
industries.  The Company paid  $3,000,000 in cash for the assets of SRTC and the
selling  shareholders'  noncompete  agreements and agreed to issue up to 135,731
shares of its common stock ("Earnout Shares"), with the actual number of Earnout
Shares to be issued  based upon the level of financial  performance  achieved by
the SRTC offices during calendar 2004. The transaction resulted in $2,989,000 of
goodwill  (including  $44,000  for   acquisition-related   costs),   $40,000  of
intangible assets and $15,000 of fixed assets. The Company's consolidated income
statements  for the three and  six-month  periods  ended June 30, 2004  includes
SRTC's results of operations since January 1, 2004.


Note 4 - Basic and Diluted Earnings Per Share

      Basic earnings per share are computed based on the weighted average number
of common  shares  outstanding  during the period.  Diluted  earnings  per share
reflect the  potential  effects of the exercise of  outstanding  stock  options.
Basic and diluted shares outstanding are summarized as follows:




                                                 Three Months Ended       Six Months Ended
                                                      June 30,                June 30,
                                                ---------------------   ---------------------
                                                  2004        2003        2004        2003
                                                ---------   ---------   ---------   ---------
                                                                        
Weighted average number of basic shares
   outstanding                                  5,715,515   5,707,782   5,709,584   5,728,075

Stock option plan shares to be issued at prices
   ranging from $1.45 to $17.75 per share         614,407     553,439     604,396          --

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                   (196,414)   (534,947)   (175,870)         --
                                                ---------   ---------   ---------   ---------

Weighted average number of diluted shares
   outstanding                                  6,133,508   5,726,274   6,138,110   5,728,075
                                                =========   =========   =========   =========




      As a result of the net loss  reported  for the six  months  ended June 30,
2003,  potential common shares of 16,332 have been excluded from the calculation
of diluted loss per share because their effect would be anti-dilutive.

                                      -8-



                        BARRETT BUSINESS SERVICES, INC.
             Notes to Consolidated Financial Statements (Continued)

Note 5 - Stock Incentive Plans

      The Company's 2003 Stock Incentive Plan (the "2003 Plan"),  which provides
for stock-based awards to Company employees,  non-employee directors and outside
consultants  or advisors,  was  approved by  shareholders  on May 14,  2003.  No
options  have been  issued to outside  consultants  or  advisors.  The number of
shares of common stock reserved for issuance under the 2003 Plan is 400,000.  No
new grants of stock options may be made under the Company's 1993 Stock Incentive
Plan (the "1993  Plan").  At June 30, 2004,  there were option  awards  covering
386,423 shares  outstanding  under the 1993 Plan,  which, to the extent they are
terminated  unexercised,  will be  carried  over  to the  2003  Plan  as  shares
authorized  to be issued  under the 2003 Plan.  Outstanding  options  under both
plans 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.
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.

      The following table summarizes options activity in 2004:


                                           Number
                                         of Options     Grant Prices
                                           -------    ----------------
    Outstanding at December 31, 2003       585,459    $ 1.45 to $17.75

    Options granted                         51,597    $13.23 to $13.91
    Options exercised                      (37,487)   $ 2.80 to $ 5.91
    Options cancelled or expired           (10,750)   $ 3.02 to $13.23
                                           -------

    Outstanding at June 30, 2004           588,819    $ 1.45 to $17.75
                                           =======

    Exercisable at June 30, 2004           144,906
                                           =======

    Available for grant at June 30, 2004   218,070
                                           =======


Note 6 - Stock Option Compensation

      The Company  applies APB  Opinion  No. 25 and related  interpretations  in
accounting for its stock incentive 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 the grant.

      If compensation  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 2003 Plan consistent with the method of SFAS No. 123,  "Accounting for
Stock-Based  Compensation," the Company's net loss and loss per share would have
been adjusted to the pro forma amounts indicated below:

                                      -9-



                        BARRETT BUSINESS SERVICES, INC.
             Notes to Consolidated Financial Statements (Continued)

Note 6 - Stock Option Compensation (Continued)


                                            Three Months Ended  Six Months Ended
                                                 June 30,           June 30,
                                              ----------------- ---------------
                                               2004     2003     2004     2003
                                              ------  --------- ------   ------
(in thousands, except per share amounts)
Net income (loss), as reported                $1,840   $  167   $2,446   $ (176)
Add back compensation expense recognized
  under APB No. 25                                --       --       --       --
Deduct: Total stock-based  compensation
  expense determined under fair value based
  method for all awards, net of related tax
  effects                                        (53)     (40)     (98)     (78)
                                              ------   ------   ------   ------
Net income (loss), pro forma                  $1,787   $  127   $2,348   $ (254)
                                              ======   ======   ======   ======
Basic income (loss) per share, as reported    $  .32   $  .03   $  .43   $ (.03)
Basic income (loss) per share, pro forma         .31      .02      .41     (.04)
Diluted income (loss) per share, as reported     .30      .03      .40     (.03)
Diluted income (loss) per share, pro forma       .29      .02      .38     (.04)


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


Note 7 - Subsequent Events

      On August 2, 2004,  subsequent to quarter end and pursuant to the approval
of a majority of the Company's  independent  directors,  the Company's President
and  Chief  Executive  Officer,  William  W.  Sherertz,  paid  in  full  certain
obligations owed to the Company by tendering to the Company for cancellation and
retirement  8,095  shares of common  stock  valued at $16.835  per  share.  This
transaction  discharged  Mr.  Sherertz's  obligations  to the  Company  totaling
$136,274,  including an employee loan in the amount of $107,000 reflected on the
Company's balance sheet at June 30, 2004.

                                      -10-






                         BARRETT BUSINESS SERVICES, INC.


Item 2.  Management's Discussion and Analysis of Financial Condition and Results
         of Operations

Results of Operations

      The  following   table  sets  forth  the  percentages  of  total  revenues
represented  by  selected  items in the  Company's  Consolidated  Statements  of
Operations for the three and six months ended June 30, 2004 and 2003.


                                                Percentage of Total Revenues
                                              --------------------------------
                                            Three Months Ended  Six Months Ended
                                                 June 30,          June 30,
                                              -------------     --------------
                                               2004    2003      2004     2003
                                              -----   -----     -----    -----
 Revenues:
   Staffing services                           63.9 %  82.6 %    62.9 %   84.1 %
   Professional employer service fees          36.1    17.4      37.1     15.9
                                              -----   -----     -----    -----
                                              100.0   100.0     100.0    100.0
                                              -----   -----     -----    -----
Cost of revenues:
   Direct payroll costs                        47.3    61.2      46.3     62.1
   Payroll taxes and benefits                  22.3    15.7      25.1     16.0
   Workers' compensation                       11.8     7.1      11.0      6.6
                                              -----   -----     -----    -----
     Total cost of revenues                    81.4    84.0      82.4     84.7
                                              -----   -----     -----    -----

Gross margin                                   18.6    16.0      17.6     15.3

Selling, general and administrative expenses   12.0    13.9      12.7     14.6
Depreciation and amortization                   0.5     1.0       0.6      1.1
                                              -----   -----     -----    -----
Income (loss) from operations                   6.1     1.1       4.3     (0.4)

Other income (loss)                             0.1    (0.2)      0.1     (0.1)
                                              -----   -----     -----    -----
Pretax income (loss)                            6.2     0.9       4.4     (0.5)

Provision for (benefit from) income taxes       2.3     0.3       1.6     (0.2)
                                              -----   -----     -----    -----
     Net income (loss)                          3.9 %   0.6 %     2.8 %   (0.3)%
                                              =====   =====     =====    =====


      The Company  changed its reporting of PEO revenues from a gross basis to a
net basis in 2002 because it was determined that the Company was not the primary
obligor for the  services  provided by employees  pursuant to its PEO  contracts
with its customers.  Gross revenue information,  although not in accordance with
GAAP, is presented below because  management  believes such  information is more
informative as to the level of the Company's  business  activity and more useful
in managing its operations.

                                      -11-



                        BARRETT BUSINESS SERVICES, INC.

Item 2.  Management's Discussion and Analysis of Financial Condition and Results
         of Operations (Continued)

Results of Operations (Continued)


                                       Unaudited               Unaudited
                                   Three Months Ended       Six Months Ended
(in thousands)                          June 30,                June 30,
                                  -------------------     --------------------
                                   2004       2003         2004        2003
                                  --------    -------     --------     -------
Revenues:
   Staffing services              $ 30,470    $23,046     $ 55,524     $43,156
   Professional employer services   97,984     28,342      189,704      48,881
                                  --------    -------     --------     -------

     Total revenues                128,454     51,388      245,228      92,037
                                  --------    -------     --------     -------

Cost of revenues:
   Direct payroll costs            102,390     40,565      195,757      72,615
   Payroll taxes and benefits       10,648      4,385       22,179       8,190
   Workers' compensation             6,556      1,982       11,709       3,407
                                  --------    -------     --------     -------

     Total cost of revenues        119,594     46,932      229,645      84,212
                                  --------    -------     --------     -------

Gross margin                      $  8,860    $ 4,456     $ 15,583     $ 7,825
                                  ========    =======     ========     =======


      A reconciliation  of non-GAAP gross PEO revenues to net PEO revenues is as
follows:




                                                    Unaudited
                                             Three Months Ended June 30,
                          ---------------------------------------------------------------
                            Gross Revenue                                  Net Revenue
(in thousands)             Reporting Method       Reclassification      Reporting Method
                          ------------------    --------------------    -----------------
                            2004      2003       2004        2003        2004      2003
                          --------   -------    --------    --------    -------   -------
                                                                
Revenues:
   Staffing services      $ 30,470   $23,046    $     --    $     --    $30,470   $23,046
   Professional employer
     services               97,984    28,342     (80,750)    (23,486)    17,234     4,856
                          --------   -------    --------    --------    -------   -------
     Total revenues       $128,454   $51,388    $(80,750)   $(23,486)   $47,704   $27,902
                          ========   =======    ========    ========    =======   =======

Cost of revenues:         $119,594   $46,932    $(80,750)   $(23,486)   $38,844   $23,446
                          ========   =======    ========    ========    =======   =======



                                      -12-



                        BARRETT BUSINESS SERVICES, INC.


Item 2.  Management's Discussion and Analysis of Financial Condition and Results
         of Operations (Continued)

Results of Operations (Continued)




                                                        Unaudited
                                                Six Months Ended June 30,
                           ---------------------------------------------------------------
                             Gross Revenue                                  Net Revenue
(in thousands)              Reporting Method      Reclassification        Reporting Method
                           ------------------   ---------------------     ----------------
                             2004      2003       2004         2003        2004     2003
                           --------   -------   ---------    --------    -------   -------
                                                                 
Revenues:
   Staffing services       $ 55,524   $43,156   $      --    $     --    $55,524   $43,156
   Professional employer
     services               189,704    48,881    (156,914)    (40,738)    32,790     8,143
                           --------   -------   ---------    --------    -------   -------
     Total revenues        $245,228   $92,037   $(156,914)   $(40,738)   $88,314   $51,299
                           ========   =======   =========    ========    =======   =======

Cost of revenues:          $229,645   $84,212   $(156,914)   $(40,738)   $72,731   $43,474
                           ========   =======   =========    ========    =======   =======


Three months ended June 30, 2004 and 2003

      Net income  for the second  quarter of 2004  amounted  to  $1,840,000,  an
improvement of $1,673,000  over net income of $167,000 for the second quarter of
2003. The improvement for the second quarter of 2004 was primarily due to higher
gross margin dollars as a result of significant growth in professional  employer
("PEO")  services  business,  partially  offset by higher  selling,  general and
administrative  expenses.  The diluted earnings per share for the second quarter
of 2004 was $.30 compared to $.03 for the comparable 2003 period.  The Company's
improved  operating  results  continue  to  reflect,  in part,  the  competitive
advantage of offering a broad array of human resource management services.  This
competitive  advantage  has enabled the Company to  significantly  increase  its
business  opportunities in California.  The Company expects this favorable trend
to continue into the foreseeable future, particularly in California.

      Revenues for the second quarter of 2004 totaled $47.7 million, an increase
of  approximately  $19.8  million or 71.0% over the $27.9 million for the second
quarter of 2003. The increase in revenues primarily reflects  significant growth
in the Company's PEO service fee revenue,  combined with an increase in staffing
services revenue.

      PEO service fee revenue  increased  approximately  $12.4 million or 253.1%
primarily due to increased demand for the Company's broad array of competitively
priced  human  resource  management  services  that  satisfy  customers'  needs.
Management  believes that the favorable  trend in PEO revenues will continue for
the foreseeable future.

                                      -13-



                        BARRETT BUSINESS SERVICES, INC.

Item 2.  Management's Discussion and Analysis of Financial Condition and Results
         of Operations (Continued)

Results of Operations (Continued)

Three months ended June 30, 2004 and 2003 (continued)

      Staffing  services revenue increased  approximately  $7.4 million or 32.2%
primarily due to improved economic  conditions for such services in the majority
of areas in which the Company operates and to the Company's  acquisition of SRTC
effective January 1, 2004.  Operations of SRTC accounted for approximately  $6.0
million or 81.0% of the increase.  Management  expects  demand for the Company's
staffing  services will continue to reflect overall  economic  conditions in its
market areas.

      Gross  margin for the second  quarter of 2004 totaled  approximately  $8.9
million,  which represented an increase of $4.4 million or 97.8% over the second
quarter of 2003,  primarily  due to the 71.0%  increase in  revenues.  The gross
margin  percent  increased from 16.0% of revenues for the second quarter of 2003
to 18.6% for the  second  quarter  of 2004.  The  increase  in the gross  margin
percentage  was due to lower  direct  payroll  costs,  offset  in part by higher
payroll  taxes and  benefits  and  higher  workers'  compensation  expense,  all
expressed as a percent of revenues.  The decline in direct payroll  costs,  as a
percentage of revenues,  from 61.2% for the second  quarter of 2003 to 47.3% for
the second quarter of 2004 reflects the shift in the relative mix of services to
the Company's customer base and the effect of their unique mark-up percent.  The
increase in payroll taxes and benefits, as a percentage of revenues,  from 15.7%
for the second  quarter of 2003 to 22.3% for the second quarter of 2004, was due
in part to higher  statutory state  unemployment  tax rates in various states in
which the Company operates as compared to the second quarter of 2003, as well as
to the effect of significant growth in PEO services.

      Workers'  compensation expense for the second quarter of 2004 totaled $5.6
million,  which  compares to $2.0  million for the second  quarter of 2003.  The
increase in workers'  compensation  expense was  generally  due to an  increased
provision for the future estimated costs of existing  claims,  as well as to the
effect from increased  business activity in California,  where injury claims are
more costly as compared to other states in which the Company operates.

      Selling,  general  and  administrative  ("SG&A")  expenses  for the second
quarter of 2004  amounted to  approximately  $5.7  million,  an increase of $1.8
million or 46.2% over the second  quarter of 2003.  The increase over the second
quarter of 2003 was  primarily  attributable  to increases in branch  management
personnel  and  related  expenses  as a result of growth  in the  Company's  PEO
business and, to a lesser extent, the incremental SG&A expenses  associated with
the SRTC  acquisition.  SG&A expenses,  as a percent of revenues,  declined from
13.9% in the second quarter of 2003 to 12.0% in the second quarter of 2004.


Six months ended June 30, 2004 and 2003

      Net income  for the six months  ended  June 30,  2004 was  $2,446,000,  an
improvement  of $2,622,000  over a net loss of $176,000 for the first six months
of 2003. The  improvement  for the first six months of 2004 was primarily due to
increased gross margin dollars

                                      -14-



                        BARRETT BUSINESS SERVICES, INC.


Item 2.  Management's Discussion and Analysis of Financial Condition and Results
         of Operations (Continued)

Results of Operations (Continued)

Six months ended June 30, 2004 and 2003 (continued)

as a result of significant  growth in PEO business,  partially  offset by higher
SG&A expenses.  The diluted  earnings per share for the first six months of 2004
was $.40 as  compared  to a  diluted  loss per  share of $.03 for the same  2003
period.  The Company's  improved  operating  results for the first six months of
2004 over the same 2003 period reflect, in part, the same competitive  advantage
generated  by its  ability to offer a broad array of human  resource  management
services.

      Revenues for the six months ended June 30, 2004 totaled $88.3 million,  an
increase of approximately  $37.0 million or 72.1% over the $51.3 million for the
first  six  months  of  2003.  The  increase  in  revenues   primarily  reflects
significant  growth in the Company's  PEO service fee revenue,  combined with an
increase in staffing services revenue.

      PEO service fee revenue  increased  approximately  $24.7 million or 304.9%
primarily due to increased demand for the Company's broad array of competitively
priced human resource management services that satisfy customers' needs.

      Staffing services revenue increased  approximately  $12.3 million or 28.5%
primarily due to improved economic  conditions for such services in the majority
of areas in which the Company operates and to the Company's  acquisition of SRTC
effective January 1, 2004.  Operations of SRTC accounted for approximately  $9.0
million or 73.2% of the increase.

      Gross margin for the six months ended June 30, 2004 totaled  approximately
$15.6 million,  which  represented an increase of $7.8 million or 99.1% over the
similar  period of 2003,  primarily due to the 72.1%  increase in revenues.  The
gross margin percent  increased to 17.6% of revenues for the first six months of
2004,  up from 15.3% for the similar  period of 2003.  The increase in the gross
margin  percentage  was due to lower  direct  payroll  costs,  offset in part by
higher  payroll  taxes and benefits  and higher  workers'  compensation  expense
expressed as a percent of revenues.  The decline in direct payroll  costs,  as a
percentage of revenues, from 62.1% for the first six months of 2003 to 46.3% for
the first  six  months of 2004  reflects  the  current  mix of  services  to the
Company's  customer  base and the effect of their unique  mark-up  percent.  The
increase in payroll taxes and benefits, as a percentage of revenues,  from 16.0%
for the first six months of 2003 to 25.1% for the first six months of 2004,  was
due in part to higher  statutory state  unemployment tax rates in various states
in which the Company  operates  as compared to the first six months of 2003,  as
well as to the effect of significant growth in PEO services.

                                      -15-



                        BARRETT BUSINESS SERVICES, INC.

Item 2.  Management's Discussion and Analysis of Financial Condition and Results
         of Operations (Continued)

Results of Operations (Continued)

Six months ended June 30, 2004 and 2003 (continued)

      Workers'  compensation  expense  for the six months  ended  June 30,  2004
totaled $9.7 million, which compares to $3.4 million for the first six months of
2003.  The increase in workers'  compensation  expense was  generally  due to an
increased provision for the future estimated costs of existing claims and to the
effect from increased  business  activity in California,  which has higher claim
costs as compared to other states in which the Company operates.

      SG&A  expenses  for the  six  months  ended  June  30,  2004  amounted  to
approximately $11.2 million, an increase of $3.8 million or 50.5% over the first
six months of 2003. The increase over the first six months of 2003 was primarily
attributable to increases in branch management personnel and related expenses as
a result of growth in the Company's PEO business  and, to a lesser  extent,  the
incremental SG&A expenses  associated with the SRTC acquisition.  SG&A expenses,
as a percent  of net  revenues,  declined  from 14.6% in the first six months of
2003 to 12.7% in the first six months of 2004.

Factors Affecting Quarterly 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 statutory 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 may 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,  food
processing 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.  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 of $5,374,000 at June 30, 2004,  decreased by
$2,411,000  from December 31, 2003,  which compares to an increase of $1,881,000
for the  comparable  period in 2003.  The decrease in cash at June 30, 2004,  as
compared to December 31, 2003, was primarily due to excess cash used to purchase
marketable  securities of $4,724,000 for investment purposes,  cash used for the
acquisition of SRTC of $3,044,000, and an increase in trade accounts receivable,
offset in part by  increases  in  accrued  payroll,  payroll  taxes and  related
benefits and increases in workers'  compensation  claim  liabilities  and safety
incentives liabilities.

                                      -16-



                        BARRETT BUSINESS SERVICES, INC.

Item 2.  Management's Discussion and Analysis of Financial Condition and Results
         of Operations (Continued)

Liquidity and Capital Resources (Continued)

      Net cash  provided by operating  activities  for the six months ended June
30, 2004  amounted  to  $5,730,000,  as  compared to net cash used in  operating
activities of $406,000 for the comparable 2003 period.  For the six months ended
June 30, 2004, cash flow was provided by net income of $2,446,000, together with
increases in accrued payroll and related benefits of $7,590,000 and increases in
workers'  compensation  claims  liabilities  and safety  incentives  liabilities
totaling  $4,078,000,  offset  in part by an  increase  of  $9,471,000  in trade
accounts receivable.

      Net cash  used in  investing  activities  totaled  $9,645,000  for the six
months  ended  June  30,  2004,  compared  to net  cash  provided  by  investing
activities of $2,440,000 for the similar 2003 period.  For the 2004 period,  the
principal  uses of cash for investing  activities  were  purchases of marketable
securities for investment  purposes of $4,724,000,  the  acquisition of SRTC and
related  costs  totaling  $3,044,000,  purchases of  equipment of $1,670,00  and
$1,362,000 of net purchases of restricted marketable securities,  offset in part
by net proceeds  totaling  $1,155,000 from  maturities of restricted  marketable
securities.  The transactions related to restricted  marketable  securities were
scheduled  maturities and the related  replacement of such  securities  held for
workers'  compensation  surety deposit  purposes.  The Company  presently has no
material long-term capital commitments.

      Net cash provided by financing  activities for the six-month  period ended
June 30, 2004, was $1,504,000, compared to net cash used in financing activities
of $153,000  for the similar 2003 period.  For the 2004  period,  the  principal
source of cash for  financing  activities  was  $1,475,000  of debt  incurred in
connection  with the Company's  purchase of an aircraft for use in  management's
frequent travel to California to oversee its growth in business.

      The Company's  business strategy  continues to focus on growth through the
expansion  of  operations  at  existing  offices,  together  with the  selective
acquisition  of additional  personnel-related  businesses,  both in its existing
markets  and  other  strategic  geographic  markets.  The  Company  periodically
evaluates proposals for various acquisition  opportunities,  but there can be no
assurance that any additional transactions will be consummated.  As disclosed in
Note 3 to the consolidated  financial  statements  included in this report,  the
Company acquired certain assets of Skills Resource  Training Center ("SRTC"),  a
staffing services company headquartered in Central Washington, effective January
1, 2004. As consideration  for the  acquisition,  the Company paid $3,000,000 in
cash and agreed to issue up to  135,731  shares of its  common  stock,  with the
actual  number  of  shares  to be  issued  based  upon the  level  of  financial
performance achieved by the SRTC offices during calendar year 2004.

      The  Company  entered  into  a  new  Credit  Agreement  (the  "New  Credit
Agreement")  with its principal  bank  effective  March 31, 2004. The New Credit
Agreement provides for a revolving credit facility of up to $6.0 million,  which
includes a subfeature under the line of credit for standby letters of credit for
not more than $4.0 million.  The interest rate on advances,  if any, will be, at
the Company's discretion,  either (i) equal to the prime rate or (ii) LIBOR plus
1.50%. The New Credit Agreement expires July 1, 2005.

                                      -17-



                        BARRETT BUSINESS SERVICES, INC.

Item 2.  Management's Discussion and Analysis of Financial Condition and Results
         of Operations (Continued)

Liquidity and Capital Resources (Continued)

      The revolving credit facility is  collateralized  by the Company's assets,
including, without limitation, its accounts receivable,  equipment, intellectual
property  and bank  deposits,  and may be prepaid at any time  without  penalty.
Pursuant  to the New Credit  Agreement,  the  Company is  required  to  maintain
compliance with the following financial covenants:  (1) a Current Ratio not less
than 1.10 to 1.0 with "Current Ratio" defined as total current assets divided by
total  current  liabilities;  (2)  Tangible  Net Worth not less than $8 million,
determined at each fiscal  quarter end, with "Tangible Net Worth" defined as the
aggregate  of  total  stockholders'  equity  plus  subordinated  debt  less  any
intangible  assets;  (3) Total  Liabilities  divided by  Tangible  Net Worth not
greater than 5.00 to 1.0,  determined  at each fiscal  quarter end,  with "Total
Liabilities"  defined as the aggregate of current  liabilities  and  non-current
liabilities,  less subordinated debt and the deferred gain on the Company's sale
and leaseback  transaction,  and with "Tangible Net Worth" as defined above; and
(4) net income after taxes not less than $1.00 on an annual basis, determined as
of each fiscal year end,  and pre-tax  profit not less than $1.00 on a quarterly
basis,  determined as of each fiscal  quarter end. The Company was in compliance
with all covenants at June 30, 2004.

      Management expects that current liquid assets, the funds anticipated to be
generated from  operations,  and credit available under the New Credit Agreement
and other potential sources of financing, will be sufficient in the aggregate to
fund the Company's working capital needs for the foreseeable future.

Stock Repurchase Program

      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 seven increases
in the total number of shares or dollars  authorized to be repurchased under the
program. As of August 12, 2004, the repurchase program had remaining  authorized
availability  of $443,800 for the repurchase of additional  shares.  The Company
made no share  repurchases  during  the  first  six  months  of 2004.  Since the
inception of the  repurchase  program  through  August 12, 2004, the Company has
repurchased 2,053,555 shares for an aggregate price of $9,187,200 and an average
price of $4.47 per share.  Management  anticipates that the capital necessary to
continue this program will be provided by existing cash balances, cash generated
from operations and other available resources.

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.

Forward-Looking Information

      Statements in this report which are not  historical  in nature,  including
discussion of economic  conditions  in the Company's  market areas and effect on
revenue growth, the potential for and effect of recent and future  acquisitions,
the effect of changes in the Company's mix of

                                      -18-



                        BARRETT BUSINESS SERVICES, INC.

Item 2.  Management's Discussion and Analysis of Financial Condition and Results
         of Operations (Continued)

Forward-Looking Information (Continued)

services on gross margin,  market conditions for workers'  compensation coverage
in California,  the adequacy of the Company's workers' compensation reserves and
allowance for doubtful accounts,  the effectiveness of the Company's  management
information  systems,  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 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  new  customers  and  clients  into the  Company's
operations,  economic trends in the Company's service areas, material deviations
from expected  future workers'  compensation  claims  experience,  the effect of
changes in the workers'  compensation  regulatory  environment in one or more of
the Company's primary markets, the availability of excess workers'  compensation
insurance on acceptable  terms and  conditions,  the carrying values of deferred
income tax assets and goodwill,  which may be affected by the  Company's  future
operating results, 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.


Item 3.  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  June  30,  2004,  the  Company  had  interest-bearing  debt  obligations  of
approximately $1.9 million,  of which  approximately $1.5 million bears interest
at a variable rate and  approximately  $0.4 million at a fixed rate of interest.
The  variable  rate debt is  comprised  of a $1.475  million note payable with a
10-year term, which bears interest at the three-month  LIBOR rate plus 240 basis
points. Based on the Company's overall interest exposure at June 30, 2004, a 100
basis point increase 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 June  30,  2004,  the  Company  had not  entered  into any  interest  rate
instruments to reduce its exposure to interest rate risk.


Item 4.  Controls and Procedures

      The Registrant  carried out an evaluation,  under the supervision and with
the  participation  of the Registrant's  management,  including the Registrant's
Chief Executive Officer and Chief Financial Officer, of the effectiveness of the
Registrant's  disclosure controls and procedures,  as defined in Rules 13a-15(e)
and 15d-15(e) of the Securities  Exchange Act of 1934. Based on that evaluation,
the Chief Executive Officer and Chief Financial Officer have concluded that

                                      -19-



                        BARRETT BUSINESS SERVICES, INC.

Item 4.  Controls and Procedures (Continued)

the  Registrant's  disclosure  controls and  procedures as of June 30, 2004 were
effective in providing a reasonable level of assurance that information required
to be disclosed by the  Registrant in reports that it files or submits under the
Securities Exchange Act of 1934 is recorded, processed,  summarized and reported
within the time periods  specified in the Securities  and Exchange  Commission's
rules and forms.

      There were no changes in the Registrant's  internal control over financial
reporting  that  occurred  during  the  quarter  ended  June 30,  2004 that have
materially  affected,  or  are  reasonably  likely  to  materially  affect,  the
Registrant's internal control over financial reporting.


                           Part II - Other Information

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

      The Company held its 2004 annual meeting of  stockholders on May 12, 2004.
The following directors were elected at the annual meeting:

                                          For       Withheld    Exception
                                       ----------   ----------  -----------

      Fores J. Beaudry                 5,526,380       18,100
      Thomas J. Carley                 5,526,380       18,100
      James B. Hicks, Ph.D.            5,526,380       18,100
      Anthony Meeker                   5,526,380       18,100
      Nancy B. Sherertz                5,405,595      138,885
      William W. Sherertz              5,510,580       33,900


Item 6.  Exhibits and Reports on Form 8-K

         (a)  The  exhibits  filed with this  Report  are listed in the  Exhibit
              Index following the signature page of this Report.

         (b)  No Current Reports on Form 8-K were filed by the Registrant during
              the quarter ended June 30, 2004.


                                      -20-




                                   SIGNATURES

      Pursuant to the  requirements 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:  August 12, 2004                    /s/ Michael D. Mulholland
                                          ---------------------------------
                                          Michael D. Mulholland
                                          Vice President - Finance
                                          (Principal Financial Officer)



                                      -21-



                                  EXHIBIT INDEX

Exhibit


31.1  Certification of the Chief Executive Officer under Rule 13a-14(a).

31.2  Certification of the Chief Financial Officer under Rule 13a-14(a).

32    Certification pursuant to 18 U.S.C. Section 1350.

                                      -22-