Verified Nov 2026
Powertrain & Drivetrain
·
Vancouver, Washington
·
Since 1966
Northwest Pipe Company is a steel pipe manufacturer headquartered in Vancouver, Washington, United States, founded in 1966. It is publicly listed under the ticker NWPX and employs between 200 and 500 people. The company serves the automotive, construction, and industrial equipment industries, producing steel pipe for water conveyance, including its InfraShield water pipeline work completed in Houston in October 2025.
Northwest Pipe Company at a glance
Revenue
495.4M
Employees
200-500
Founded
1966
Headquarters
Vancouver, Washington
Ownership
Publicly traded (NASDAQ: NWPX)
Certifications
ISO 9001
Import activity
18
Industries
Automotive
Construction
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
18
Named foreign suppliers
12
Top origins
Germany · Turkey · Spain · United Kingdom
Shared foreign counterparties do not establish that these companies buy from Northwest Pipe Company.
What this tells a buyer
The company announced the acquisition of Boughton's Precast in February 2026 and completed Phase 2 of the Kings Bluff Raw Water Transmission Main project in March 2026.
The company is certified to ISO 9001 and produces steel water pipe, concrete jacking pipe, and joint systems, including a radial bending joint used in a Florida water pipeline project in January 2026.
The company trades on a public exchange under the ticker NWPX, reports revenue in the range of $495.4 million, and operates from facilities in Colorado, Adelanto, California, and Vancouver, Washington.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & strong
60 years in operation (founded 1966).
Publicly listed; no distress event on record.
Holds ISO 9001 certification(s) per public sources.
Overview
Northwest Pipe Company is a steel pipe manufacturer headquartered in Vancouver, Washington, United States, founded in 1966. It is publicly listed under the ticker NWPX and employs between 200 and 500 people. The company serves the automotive, construction, and industrial equipment industries, producing steel pipe for water conveyance, including its InfraShield water pipeline work completed in Houston in October 2025.
At a glance
Attribute | Detail |
|---|---|
Founded | 1966 |
Headquarters | Vancouver, Washington |
Employees | 200-500 |
Revenue | 495.4M |
Ownership | Publicly traded (NASDAQ: NWPX) |
Primary capability | Powertrain & Drivetrain |
Certifications | ISO 9001 |
What Northwest Pipe Company makes
The company is certified to ISO 9001 and produces steel water pipe, concrete jacking pipe, and joint systems, including a radial bending joint used in a Florida water pipeline project in January 2026.
Products and capabilities described on the company's own site include Welding, Steel, Transmission, Coating, Pump, Interior, Gasket, Rubber, Plastic (source: nwpipe.com).
Certifications
Northwest Pipe Company is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — nwpipe.com
Trade and customs footprint
The company announced the acquisition of Boughton's Precast in February 2026 and completed Phase 2 of the Kings Bluff Raw Water Transmission Main project in March 2026. US customs bill-of-lading records list 18 inbound shipments across 12 foreign suppliers, with top origins including Germany · Turkey · Spain · United Kingdom.
Latest developments
2026-03-24 — Kings Bluff Raw Water Transmission Main - Phase 2 - Northwest Pipe Company (nwpipe.com)
2026-02-26 — NWPX Infrastructure Announces Acquisition of Boughton's Precast - Northwest Pipe Company (nwpipe.com)
2026-01-10 — Northwest Pipe Company's Innovative Radial Bending Joint Makes its Florida Debut in Water Pipeline Project - Northwest Pipe Company (nwpipe.com)
2025-12-18 — Leonard Treated Water Pipeline to Farmersville Delivery Point – Pipe Procurement - Bidscope (bidscopeai.com)
2025-10-27 — Building Resilience for Houston’s Water Future: SWSP Segment B1 featuring InfraShield® Is Now Complete - Northwest Pipe Company (nwpipe.com)
2025-06-12 — Northwest Pipe Company Announces New Corporate Name - Jun 12, 2025 (nwpx.com)
Facilities
Northwest Pipe Company is headquartered in Vancouver, Washington. Public sources also reference these locations:
Colorado — nwpipe.com
Adelanto, California — nwpipe.com
Vancouver, Washington — nwpipe.com
Company details
The company trades on a public exchange under the ticker NWPX, reports revenue in the range of $495.4 million, and operates from facilities in Colorado, Adelanto, California, and Vancouver, Washington. Northwest Pipe Company was founded in 1966, has an estimated 200-500 employees, and is headquartered in Vancouver, Washington. On the LightSource stability read it is rated "Established & strong": 60 years in operation (founded 1966). Publicly listed; no distress event on record. Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Northwest Pipe Company make?
Northwest Pipe Company is a steel pipe manufacturer headquartered in Vancouver, Washington, United States, founded in 1966. It is publicly listed under the ticker NWPX and employs between 200 and 500 people. The company serves the automotive, construction, and industrial equipment industries, producing steel pipe for water conveyance, including its InfraShield water pipeline work completed in Houston in October 2025.
Where is Northwest Pipe Company headquartered?
Northwest Pipe Company is headquartered in Vancouver, Washington (201 NE Park Plaza Dr, Vancouver, Washington, 98684).
When was Northwest Pipe Company founded?
Northwest Pipe Company was founded in 1966.
How big is Northwest Pipe Company?
Northwest Pipe Company has an estimated 200-500 employees, with revenue in the 495.4M range.
Is Northwest Pipe Company publicly traded?
Publicly traded (NASDAQ: NWPX). Public financial figures are drawn from its filings.
What certifications does Northwest Pipe Company hold?
Northwest Pipe Company lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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Last verified Nov 2026. Is this your company? Request a correction.
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