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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001437749-23-018037
Filing Date
2023-06-22
Accepted
2023-06-22 09:02:05
Documents
32
Period of Report
2023-06-22
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K nwpx20230413_8k.htm   iXBRL 8-K 23827
2 EXHIBIT 99.1 ex_500803.htm EX-99.1 11635
7 a01.jpg GRAPHIC 71721
8 a02.jpg GRAPHIC 75835
9 a03.jpg GRAPHIC 65436
10 a04.jpg GRAPHIC 71413
11 a05.jpg GRAPHIC 63041
12 a06.jpg GRAPHIC 66348
13 a07.jpg GRAPHIC 100807
14 a08.jpg GRAPHIC 92159
15 a09.jpg GRAPHIC 67250
16 a10.jpg GRAPHIC 80128
17 a11.jpg GRAPHIC 64872
18 a12.jpg GRAPHIC 75747
19 a13.jpg GRAPHIC 75927
20 a14.jpg GRAPHIC 61939
21 a15.jpg GRAPHIC 52914
22 a16.jpg GRAPHIC 95486
23 a17.jpg GRAPHIC 81329
24 a18.jpg GRAPHIC 79292
  Complete submission text file 0001437749-23-018037.txt   2013647

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA nwpx-20230622.xsd EX-101.SCH 3409
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nwpx-20230622_def.xml EX-101.DEF 11424
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE nwpx-20230622_lab.xml EX-101.LAB 15310
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nwpx-20230622_pre.xml EX-101.PRE 11584
26 EXTRACTED XBRL INSTANCE DOCUMENT nwpx20230413_8k_htm.xml XML 2570
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 | Act: 34 | File No.: 000-27140 | Film No.: 231031590
SIC: 3317 Steel Pipe & Tubes