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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001249908-06-000004
Filing Date
2006-05-11
Accepted
2006-05-11 18:32:45
Documents
1
Period of Report
2006-05-09

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 3593
  Complete submission text file 0001249908-06-000004.txt   5408
Mailing Address 12005 N BURGARD P O BOX 83149 PORTLAND OR 97203
Business Address 12005 N BURGARD P O BOX 83149 PORTLAND OR 97203 5032851400
NORTHWEST PIPE CO (Issuer) CIK: 0001001385 (see all company filings)

IRS No.: 930557988 | State of Incorp.: OR | Fiscal Year End: 1231
SIC: 3317 Steel Pipe & Tubes

Mailing Address 7910 E WILDERNESS TRAIL SUPERSTITION MOUNTAI AZ 85218
Business Address 4806714850
THORNTON NEIL R (Reporting) CIK: 0001233206 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-27140 | Film No.: 06831709