Form 3/A - Initial statement of beneficial ownership of securities: [Amend]
SEC Accession No. 0001445525-13-000011
Filing Date
2013-03-04
Accepted
2013-03-04 17:26:13
Documents
1
Period of Report
2013-02-21

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 3/A  
1 PRIMARY DOCUMENT edgar.xml 3/A 2946
  Complete submission text file 0001445525-13-000011.txt   4328
Mailing Address 5721 SE COLUMBIA WAY SUITE 200 VANCOUVER WA 98661
Business Address 5721 SE COLUMBIA WAY SUITE 200 VANCOUVER WA 98661 3603976250
NORTHWEST PIPE CO (Issuer) CIK: 0001001385 (see all company filings)

EIN.: 930557988 | State of Incorp.: OR | Fiscal Year End: 1231
SIC: 3317 Steel Pipe & Tubes

Mailing Address OREGON STEEL MILLS INC 1000 SW BROADWAY STE 2200 PORTLAND OR 97205
Business Address
DEMOREST HARRY L (Reporting) CIK: 0001209265 (see all company filings)

Type: 3/A | Act: 34 | File No.: 000-27140 | Film No.: 13662846