SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000906304-11-000181
Form type: SC 13G
Filer: NORTHWEST PIPE CO
CIK: CIK 1001385
Filed: Jan 18, 2011
Reporting period: —
Description: Passive 5%+ stake

Documents

0000906304-11-000181-index.htm

Complete submission

0000906304-11-000181.txt

directory listing

Filed by

NORTHWEST PIPE CO