Form SD - Specialized disclosure report:
SEC Accession No. 0001437749-25-018969
Filing Date
2025-05-30
Accepted
2025-05-30 16:08:01
Documents
1

Document Format Files

Seq Description Document Type Size
1 FORM SD nwpx20250416_sd.htm SD 18199
  Complete submission text file 0001437749-25-018969.txt   19299
Mailing Address 201 NE PARK PLAZA DRIVE SUITE 100 VANCOUVER WA 98684
Business Address 201 NE PARK PLAZA DRIVE SUITE 100 VANCOUVER WA 98684 3603976250
NORTHWEST PIPE CO (Filer) CIK: 0001001385 (see all company filings)

EIN.: 930557988 | State of Incorp.: OR | Fiscal Year End: 1231
Type: SD | Act: 34 | File No.: 000-27140 | Film No.: 251010929
SIC: 3317 Steel Pipe & Tubes
(CF Office: 04 Manufacturing)