Barrett Business Services, Inc. Schedules Second Quarter Earnings Release and Conference Call

PORTLAND, Ore., Jul 7, 2004 /PRNewswire-FirstCall via COMTEX/ -- Barrett Business

Services, Inc. (Nasdaq: BBSI) will announce its 2004 second quarter operating

results on Wednesday, July 28, 2004, at 1:30 p.m. PT and will hold its regular

quarterly conference call, Thursday, July 29, 2004, at 9:00 a.m. PT.

The dial-in number for this conference call is 877-356-3717 and the call

identification number is 8656923. The conference call will be hosted by

William W. Sherertz, President and Chief Executive Officer, and

Michael D. Mulholland, Vice President-Finance, of Barrett. The conference

call will also be webcast live at www.barrettbusiness.com. To access the

webcast, click on the Investor Relations section of the Web site and select

Webcast.

A replay of the conference call will be available beginning at

11:00 a.m. PT on Thursday, July 29, 2004 and ending on August 6, 2004. The

access telephone number for the replay is 800-642-1687 and the access code is

8656923.

BBSI provides human resource management solutions to large and small

companies throughout many regions of the United States.

SOURCE Barrett Business Services, Inc.

William W. Sherertz, Chief Executive Officer of Barrett

Business Services, Inc., +1-503-220-0988

http://www.barrettbusiness.com