# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-14-311906
Filing Date
2014-08-15
Accepted
2014-08-15 17:06:15
Documents
11
Period of Report
2014-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | d734893d10q.htm | 10-Q | 434814
2 | EX-31.1 | d734893dex311.htm | EX-31.1 | 9298
3 | EX-31.2 | d734893dex312.htm | EX-31.2 | 9709
4 | EX-32.1 | d734893dex321.htm | EX-32.1 | 2938
5 | EX-32.2 | d734893dex322.htm | EX-32.2 | 3017
| Complete submission text file | 0001193125-14-311906.txt |  | 4795714

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL INSTANCE DOCUMENT | nwpx-20140630.xml | EX-101.INS | 708209
7 | XBRL TAXONOMY EXTENSION SCHEMA | nwpx-20140630.xsd | EX-101.SCH | 39241
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | nwpx-20140630_cal.xml | EX-101.CAL | 88016
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | nwpx-20140630_def.xml | EX-101.DEF | 121560
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | nwpx-20140630_lab.xml | EX-101.LAB | 366569
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | nwpx-20140630_pre.xml | EX-101.PRE | 269008

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)

EIN.: 930557988 | State of Incorp.: OR | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-27140 | Film No.: 141047253
SIC: 3317 Steel Pipe & Tubes