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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-17-013695
Filing Date
2017-08-03
Accepted
2017-08-03 16:22:22
Documents
56
Period of Report
2017-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q nwpx20170630_10q.htm 10-Q 672619
2 EXHIBIT 31.1 ex31-1.htm EX-31.1 16542
3 EXHIBIT 31.2 ex31-2.htm EX-31.2 16100
4 EXHIBIT 32.1 ex32-1.htm EX-32.1 4118
5 EXHIBIT 32.2 ex32-2.htm EX-32.2 4160
  Complete submission text file 0001437749-17-013695.txt   3744023

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT nwpx-20170630.xml EX-101.INS 779714
7 XBRL TAXONOMY EXTENSION SCHEMA nwpx-20170630.xsd EX-101.SCH 37552
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE nwpx-20170630_cal.xml EX-101.CAL 40433
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nwpx-20170630_def.xml EX-101.DEF 266141
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE nwpx-20170630_lab.xml EX-101.LAB 234687
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nwpx-20170630_pre.xml EX-101.PRE 285889
Mailing Address 5721 SE COLUMBIA WAY SUITE 200 VANCOUVER WA 98661
Business Address 5721 SE COLUMBIA WAY SUITE 200 VANCOUVER WA 98661 3603976250
NORTHWEST PIPE CO (Filer) CIK: 0001001385 (see all company filings)

IRS No.: 930557988 | State of Incorp.: OR | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-27140 | Film No.: 171005252
SIC: 3317 Steel Pipe & Tubes