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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-15-093946
Filing Date
2015-03-16
Accepted
2015-03-16 16:58:13
Documents
15
Period of Report
2014-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d839065d10k.htm 10-K 1008097
2 EX-10.32 d839065dex1032.htm EX-10.32 27456
3 EX-21 d839065dex21.htm EX-21 973
4 EX-23.1 d839065dex231.htm EX-23.1 1482
5 EX-31.1 d839065dex311.htm EX-31.1 8852
6 EX-31.2 d839065dex312.htm EX-31.2 8961
7 EX-32.1 d839065dex321.htm EX-32.1 3340
8 EX-32.2 d839065dex322.htm EX-32.2 3321
15 GRAPHIC g839065g09p53.jpg GRAPHIC 89637
  Complete submission text file 0001193125-15-093946.txt   10855698

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT nwpx-20141231.xml EX-101.INS 1634810
10 XBRL TAXONOMY EXTENSION SCHEMA nwpx-20141231.xsd EX-101.SCH 76970
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE nwpx-20141231_cal.xml EX-101.CAL 146429
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nwpx-20141231_def.xml EX-101.DEF 258953
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE nwpx-20141231_lab.xml EX-101.LAB 708989
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nwpx-20141231_pre.xml EX-101.PRE 520238
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.: 15703709
SIC: 3317 Steel Pipe & Tubes