BBSI to Present at Roth Capital Partners Conference

PORTLAND, Ore., Feb 07, 2005 /PRNewswire-FirstCall via COMTEX/ -- Barrett Business

Services, Inc. (Nasdaq: BBSI) today announced that William W. Sherertz,

President and Chief Executive Officer, and Michael D. Mulholland, Chief

Financial Officer, will speak to the investment community at the Roth Capital

Partners 17th Annual Growth Stock Conference in Dana Point, California, on

February 22, 2005. The conference will be simultaneously webcast over the

Internet.

Messrs. Sherertz and Mulholland are scheduled to speak on February 22,

2005 at approximately 11:00 a.m. Pacific Time. Interested investors can

listen to the live audio webcast of the presentation and view supplemental

financial information by accessing the company's web site

www.barrettbusiness.com and proceeding to the investor relations portion of

the site and then to webcasts. A replay of the audio webcast will be

available on Barrett's web site for thirty days after posting. The webcast is

also accessible http://www.wsw.com/webcast/roth5/bbsi/ .

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, President and Chief Executive Officer of Barrett Business

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

http://www.prnewswire.com

Released February 7, 2005