Form SD - Specialized disclosure report:
SEC Accession No. 0001437749-21-013845
Filing Date
2021-06-01
Accepted
2021-06-01 16:16:58
Documents
1

Document Format Files

Seq Description Document Type Size
1 FORM SD nwpx20210330_sd.htm SD 18637
  Complete submission text file 0001437749-21-013845.txt   19694
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.: 21985518
SIC: 3317 Steel Pipe & Tubes