Northwest Pipe Company Announces Second Quarter 2008 Earnings Release Conference Call
           

<p>VANCOUVER, WA--(Marketwire - July 17, 2008) -  Northwest Pipe Company (<exchange name="NASDAQ">NASDAQ</exchange>: <ticker name="NWPX">NWPX</ticker>)
announced today that it will broadcast its second quarter 2008 earnings
conference call on Wednesday, July 23, 2008, at 8:00 a.m. PT via live
internet webcast.
<p>
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
888-566-0620 approximately one hour after the event.

           

http://www.marketwire.com/mw/release.do?id=880322&sourceType=3