About

Since 1966, Northwest Pipe Company has been a leading manufacturer of welded steel pipe.  Through carefully orchestrated growth strategy, the company has expanded its capabilities to become a national presence in the pipe and tube industry.  HP3.gif

In our Water Transmission business segment, the company is the leading supplier of large diameter, high pressure steel pipe products used for water transmission and treatment facilities in the United States and Canada. 

The Tubular Products Group operates three technologically-advanced ERW (Electric Resistance Weld) mill facilities.  Tubular Products portfolio serves a wide-range of markets and its quality certified pipe and tube products are a perfect fit for applications including: energy, oil and gas, structural industrial, fire protection, low pressure and agricultural.  

Headquartered in Vancouver, Washington, Northwest Pipe operates manufacturing plants throughout the United States and Mexico.

Whether your needs are for the types of products mentioned above or other applications, contact Northwest Pipe Company and experience our enduring commitment to quality and customer service.