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Filing metadata

Accession number: 0001445525-09-000021
Form type: Form 4
Filer: NORTHWEST PIPE CO
CIK: CIK 1001385
Filed: Apr 17, 2009
Reporting period: Apr 15, 2009
Description: Insider transaction

Documents

0001445525-09-000021-index.htm

Complete submission

0001445525-09-000021.txt

directory listing

Filed by

NORTHWEST PIPE CO