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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001437749-23-004905
Filing Date
2023-02-28
Accepted
2023-02-28 16:04:01
Documents
15
Period of Report
2023-02-22
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K nwpx20230216b_8k.htm   iXBRL 8-K 28858
2 EXHIBIT 99.1 ex_476898.htm EX-99.1 6540
7 logo01.jpg GRAPHIC 14709
  Complete submission text file 0001437749-23-004905.txt   194949

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA nwpx-20230222.xsd EX-101.SCH 3602
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nwpx-20230222_def.xml EX-101.DEF 11920
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE nwpx-20230222_lab.xml EX-101.LAB 15967
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nwpx-20230222_pre.xml EX-101.PRE 12131
9 EXTRACTED XBRL INSTANCE DOCUMENT nwpx20230216b_8k_htm.xml XML 2684
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.: 23685078
SIC: 3317 Steel Pipe & Tubes