Form 8-K/A - Current report: [Amend]
SEC Accession No. 0001437749-21-029101
Filing Date
2021-12-22
Accepted
2021-12-22 16:06:24
Documents
19
Period of Report
2021-10-05
Items
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K/A nwpx20211208_8ka.htm   iXBRL 8-K/A 30614
2 EXHIBIT 23.1 ex_314891.htm EX-23.1 3940
3 EXHIBIT 99.1 ex_316359.htm EX-99.1 135531
4 EXHIBIT 99.2 ex_314892.htm EX-99.2 219149
5 EXHIBIT 99.3 ex_314893.htm EX-99.3 362437
10 armlogo.jpg GRAPHIC 3654
11 moore.jpg GRAPHIC 3447
  Complete submission text file 0001437749-21-029101.txt   955149

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA nwpx-20211005.xsd EX-101.SCH 3594
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nwpx-20211005_def.xml EX-101.DEF 11793
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE nwpx-20211005_lab.xml EX-101.LAB 15822
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nwpx-20211005_pre.xml EX-101.PRE 12008
13 EXTRACTED XBRL INSTANCE DOCUMENT nwpx20211208_8ka_htm.xml XML 2716
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)

IRS No.: 930557988 | State of Incorp.: OR | Fiscal Year End: 1231
Type: 8-K/A | Act: 34 | File No.: 000-27140 | Film No.: 211513289
SIC: 3317 Steel Pipe & Tubes