BBSI Schedules Fourth Quarter 2004 Earnings Release and Conference Call

PORTLAND, Ore., Feb. 7 /PRNewswire-FirstCall/ -- Barrett Business

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

results on Thursday, February 10, 2005, after the market close and will hold

its regular quarterly conference call, Friday, February 11, 2005, at 9:00 a.m.

PT.

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

identification number is 3986981. The conference call will be hosted by

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

Mulholland, Vice President-Finance, of BBSI. 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 webcasts.

A replay of the conference call will be available beginning at 11:00 a.m.

PT on Friday, February 11, 2005 and ending on February 18, 2005. The access

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

3986981.

BBSI provides human resource management solutions to large and small

companies throughout many regions of the United States.

SOURCE Barrett Business Services, Inc.

02/07/2005

CONTACT: William W. Sherertz, President and Chief Executive Officer of

BBSI, +1-503-220-0988

Web site: http://www.barrettbusiness.com

(BBSI)

02/07/2005 12:23 EST http://www.prnewswire.com

Released February 7, 2005