Form 8-K - Current report:
SEC Accession No. 0001437749-22-008852
Filing Date
2022-04-13
Accepted
2022-04-13 16:02:40
Documents
16
Period of Report
2022-04-07
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K nwpx20220328_8k.htm   iXBRL 8-K 30343
2 EXHIBIT 10.1 ex_351810.htm EX-10.1 47234
7 a01.jpg GRAPHIC 5073
8 a02.jpg GRAPHIC 3988
  Complete submission text file 0001437749-22-008852.txt   235610

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA nwpx-20220407.xsd EX-101.SCH 3601
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nwpx-20220407_def.xml EX-101.DEF 11532
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE nwpx-20220407_lab.xml EX-101.LAB 15414
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nwpx-20220407_pre.xml EX-101.PRE 11688
10 EXTRACTED XBRL INSTANCE DOCUMENT nwpx20220328_8k_htm.xml XML 2565
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: 8-K | Act: 34 | File No.: 000-27140 | Film No.: 22824723
SIC: 3317 Steel Pipe & Tubes