Northwest Pipe Company

Water Transmission

Northwest Pipe Company manufactures welded steel pipe for a variety of applications including Engineered Systems, Power, Industrial, Piling, Forcemains and Rolled & Welded. Manufactured in seven of our plants nationwide and Mexico.

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Tubular Products

Northwest Pipe's carbon steel pipe and tube products play an important role in a wide variety of energy, agriculture, construction, and industrial applications. Manufactured at the company's Kansas, Louisiana and Texas plants, these ERW products are produced to meet stringent specifications and quality standards.

Tubular Products Home Page

News

Northwest Pipe Company Announces Preliminary Estimates
                                 of Third Quarter 2009 Results read more> 
    

Investor Relations

Q2 2009 Results>     SEC Filings>