Form 8-K - Current report:
SEC Accession No. 0001437749-25-013862
Filing Date
2025-04-30
Accepted
2025-04-30 16:19:17
Documents
16
Period of Report
2025-04-30
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K nwpx20250203_8k.htm   iXBRL 8-K 25601
2 EXHIBIT 99.1 ex_773635.htm EX-99.1 211638
7 image01.jpg GRAPHIC 10128
  Complete submission text file 0001437749-25-013862.txt   411711

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA nwpx-20250430.xsd EX-101.SCH 3579
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nwpx-20250430_def.xml EX-101.DEF 11807
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE nwpx-20250430_lab.xml EX-101.LAB 15858
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nwpx-20250430_pre.xml EX-101.PRE 12022
18 EXTRACTED XBRL INSTANCE DOCUMENT nwpx20250203_8k_htm.xml XML 2941
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.: 25895677
SIC: 3317 Steel Pipe & Tubes
(CF Office: 04 Manufacturing)