Northwest Pipe Company Announces Fourth Quarter 2007 Earnings Release Conference Call
           

PORTLAND, OR--(Marketwire - March 4, 2008) -  Northwest Pipe Company (NASDAQ: NWPX)
announced today that it will broadcast its fourth quarter 2007 earnings
conference call on Wednesday, March 5, 2008, at 8:00 a.m. PT via live
internet webcast.

The conference broadcast can be accessed at the Investor Relations section
of the Company's website located at http://www.nwpipe.com.  For those
unable to attend the live broadcast, a replay will be available at the
Investor Relations section of the Company's website or by dialing
888-562-4471 approximately one hour after the event.

           

http://www.marketwire.com/mw/release.do?id=828199&sourceType=3