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Filing metadata

Accession number: 0001170926-06-000001
Form type: Form 4
Filer: NORTHWEST PIPE CO
CIK: CIK 1001385
Filed: Apr 11, 2006
Reporting period: Apr 10, 2006
Description: Insider transaction

Documents

0001170926-06-000001-index.htm

Complete submission

0001170926-06-000001.txt

directory listing

Filed by

NORTHWEST PIPE CO