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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-17-004132
Filing Date
2017-03-09
Accepted
2017-03-09 14:04:22
Documents
108
Period of Report
2016-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K nwpx20161231_10k.htm 10-K 2211463
2 EXHIBIT 21.1 ex21-1.htm EX-21.1 2301
3 EXHIBIT 23.1 ex23-1.htm EX-23.1 2801
4 EXHIBIT 23.2 ex23-2.htm EX-23.2 2415
5 EXHIBIT 31.1 ex31-1.htm EX-31.1 17764
6 EXHIBIT 31.2 ex31-2.htm EX-31.2 17131
7 EXHIBIT 32.1 ex32-1.htm EX-32.1 6034
8 EXHIBIT 32.2 ex32-2.htm EX-32.2 6174
15 nwpx20161231_10kimg003.gif GRAPHIC 14224
  Complete submission text file 0001437749-17-004132.txt   10909606

Data Files

Seq Description Document Type Size
9 EXHIBIT 101.INS nwpx-20161231.xml EX-101.INS 2557118
10 EXHIBIT 101.SCH nwpx-20161231.xsd EX-101.SCH 90328
11 EXHIBIT 101.CAL nwpx-20161231_cal.xml EX-101.CAL 71153
12 EXHIBIT 101.DEF nwpx-20161231_def.xml EX-101.DEF 629543
13 EXHIBIT 101.LAB nwpx-20161231_lab.xml EX-101.LAB 532595
14 EXHIBIT 101.PRE nwpx-20161231_pre.xml EX-101.PRE 675544
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-K | Act: 34 | File No.: 000-27140 | Film No.: 17677809
SIC: 3317 Steel Pipe & Tubes