$NWPX SEC Filings

Filing Filed On
PRIMARY DOCUMENT 03 Aug 2004
PRIMARY DOCUMENT 03 Aug 2004
PRIMARY DOCUMENT 02 Aug 2004
PRIMARY DOCUMENT 30 Jul 2004
FORM 8-K 27 Jul 2004
FORM 8-K 23 Jul 2004
NORTHWEST PIPE CO 13G A9 25 Jun 2004
FORM 8-K 10 Jun 2004
NORTHWEST PIPE CO 13G A8 04 Jun 2004
PRIMARY DOCUMENT 13 May 2004
PRIMARY DOCUMENT 13 May 2004
PRIMARY DOCUMENT 13 May 2004
PRIMARY DOCUMENT 13 May 2004
PRIMARY DOCUMENT 04 May 2004
PRIMARY DOCUMENT 04 May 2004
FOR THE QUARTERLY PERIOD ENDED: MARCH 31, 2004 30 Apr 2004
FORM 8-K 27 Apr 2004
AUTO-GENERATED PAPER DOCUMENT 15 Apr 2004
FORM 8-K 14 Apr 2004
DEFINITIVE PROXY STATEMENT 08 Apr 2004