Form 8-K - Current report:
SEC Accession No. 0001437749-15-022385
Filing Date
2015-12-16
Accepted
2015-12-16 16:51:39
Documents
3
Period of Report
2015-12-11
Items
Item 4.01: Changes in Registrant's Certifying Accountant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K nwpx20151216_8k.htm 8-K 28624
2 EXHIBIT 16.1 ex16-1.htm EX-16.1 584
3 ima01.jpg GRAPHIC 113278
  Complete submission text file 0001437749-15-022385.txt   180908
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 (Filer) CIK: 0001001385 (see all company filings)

EIN.: 930557988 | State of Incorp.: OR | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-27140 | Film No.: 151291466
SIC: 3317 Steel Pipe & Tubes