What products does Northwest Pipe make?

Written by Editorial Team | Last Updated: August 2026

Northwest Pipe Company specializes in the manufacturing of high-performance engineered water infrastructure products designed for municipal systems across North America. Its core product portfolio features large-diameter welded steel water transmission pipelines utilized for major drinking water transmission, wastewater management, and hydroelectric infrastructure. Additionally, the company has expanded its manufacturing capabilities through strategic acquisitions to produce pre-cast concrete products, reinforced concrete pipes, bar-wrapped concrete cylinder pipes, manholes, box culverts, and specialized trenchless casing products for civil engineering applications.

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Northwest Pipe Company functions as a leading manufacturer of engineered welded steel pipe products, specializing primarily in water infrastructure solutions.

Northwest Pipe Company operates within the specialized steel pipe and water infrastructure manufacturing sector, competing against several regional and national industrial producers.

Northwest Pipe Company maintains its primary corporate headquarters and executive administrative offices in Vancouver, Washington.

Northwest Pipe Company, operating under NWPX Infrastructure, maintains a dedicated industrial workforce of approximately 1,300 to 1,400 full-time employees.

Northwest Pipe Company traces its corporate lineage back to its early days as a regional fabricator of heavy-duty steel products in the Pacific Northwest.

Determining whether NWPX Infrastructure (formerly Northwest Pipe Company) represents an attractive equity purchase depends on an investor's portfolio strategy, risk tolerance, and outlook for municipal civil infrastructure spending.

The net worth of Northwest Pipe Company—reflected commercially through its corporate market capitalization as NWPX Infrastructure—fluctuates continuously based on active share price movements and trading volumes on the NASDAQ exchange.

Northwest Pipe Company operates as a publicly traded corporate entity listed on the NASDAQ global select market under the ticker symbol NWPX. The organization completed its corporate rebranding to NWPX Infrastructure, Inc.