Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000906304-11-000181
Filing Date
2011-01-18
Accepted
2011-01-18 16:09:09
Documents
1

Document Format Files

Seq Description Document Type Size
1 nwpx.txt SC 13G 5845
  Complete submission text file 0000906304-11-000181.txt   7905
Mailing Address 745 FIFTH AVENUE NEW YORK NY 10151
Business Address 745 FIFTH AVENUE NEW YORK NY 10151 212-508-4500
ROYCE & ASSOCIATES LLC (Filed by) CIK: 0000906304 (see all company filings)

EIN.: 522343049 | State of Incorp.: DE | Fiscal Year End: 0331
Type: SC 13G

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 (Subject) CIK: 0001001385 (see all company filings)

EIN.: 930557988 | State of Incorp.: OR | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-44989 | Film No.: 11533376
SIC: 3317 Steel Pipe & Tubes