P o s i t i o n e d t o m e e t N o r t h A m e r i c a ' s g r o w i n g n e e d s f o r w a t e r d i s t r i b u t i o n , m a n a g e m e n t , i n f r a s t r u c t u r e , a n d s u s t a i n a b i l i t y .
National Force with Regional Focus
NWPX Infrastructure’s national prominence is based on expertise, service, and our ability to manufacture quality products that meet performance expectations. Guided by our core values of Accountability, Commitment, and Teamwork, we have been setting the standard for excellence in engineering and manufacturing performance expectations since 1966.
As a publicly-held company, we are fiscally responsible and able to competitively complete projects of any size to all manufactured to industry standards. Our commitment to on-time delivery and project performance is backed by our dedication to continuous improvement and multi-state facilities with ISO 9001:2015 certifications.
Our company includes three brands: Northwest Pipe Company, the largest manufacturer of engineered water transmission pipe systems in North America and maker of Permalok® steel casing pipe, a proven leader in the trenchless application of steel pipe; NWPX Geneva, a first-in-class RCP and precast concrete producer; and NWPX ParkUSA, an engineered environmental solutions company specializing in water management, wastewater pretreatment, and stormwater quality. The Company also produces bar-wrapped concrete pipe and one of the largest offerings of fittings and specialized components in North America.

Our legacy manufacturing facilities are in Adelanto, California; Parkersburg, West Virginia; Portland, Oregon; Saginaw, Texas; St. Louis, Missouri; Tracy, California; and San Luis Río Colorado, Mexico. Our precast plants are in Orem, Salt Lake City, and St. George, Utah under the Geva Pipe and Precast name, and in Houston, Ferris, and San Antonio, Texas under the ParkUSA name. Our headquarters is in Vancouver, Washington.
Strategic Growth
Our strategic plan is based on creating transformational growth and profitability to drive shareholder value through organic growth and acquisitions. With our stronghold on the steel pressure pipe market, this growth focuses on expanding precast product manufacturing to our legacy steel producing plants, as well and exploring accretive acquisition candidates to strengthen our presence in the precast-related markets. Potential candidates must meet performance indicators and have industry and geographic alignment as well as an experienced management team and strong reputation.
Looking forward, NWPX strives to improve value to the company’s shareholders, employees, and all other stakeholders.
History
Our legacy as a water infrastructure supplier spans nearly 60 years, beginning with a single pipe manufacturing plant in the Pacific Northwest. Today, our national footprint has grown to 13 locations across North America powered by over 1,300 employees.
1966
Northwest Pipe & Casing opens on 22 acres in Clackamas, Oregon. Starts with $100,000 investment from 17 original stockholders.

1971
Northwest Pipe & Casing purchases a second mill and adds a 60,000 sf manufacturing building.

1982
Purchases assets of Beall Pipe & Tank, a Portland-based company founded in 1915, including a spiral mill first commissioned in 1962.

1982
Army Corps of Engineers selects Company to produce 36,000 feet of 60-inch-diameter steel pipe to restore the outlet and transmission of water from Washington’s Spirit Lake after the Mount St. Helens eruption.

1985
Company sells Clackamas property and consolidates at the former Beall property in North Portland.

1987
Investor group provides capital for expansion in Southern California.

1990
Company opens Adelanto, California facility.

1995
Public stock offering and expansion to Colorado, California, Texas, Louisiana, and West Virginia. Formal name change to Northwest Pipe Company.

1999
Northwest Pipe Company becomes the only coast-to-coast producer of spiralweld steel pipe for the water transmission industry.

2008
Moves corporate headquarters to Vancouver, WA.

2014
Acquisition of Permalok®, a steel trenchless brand with patented mechanical press fit interlocking connections.

2018
Acquires Ameron Water Transmission Group, LLC. Adds bar-wrapped concrete pipe and reinforced concrete pipe to our product portfolio with facilities in Tracy, CA, and San Luis Río Colorado, Mexico.

2020
Acquisition of Geneva Pipe and Precast, a family-owned business with three precast concrete facilities in Utah.

2021
Furthering our foothold into the precast infrastructure market, the Company acquires ParkUSA, an environmental solutions company with three manufacturing facilities in Texas.

2024
Record year for sales in both steel pressure pipe and precast segments. Achieves best overall safety performance in Company history with a 1.25 Recordable Incident Rate and 0.14 Days Away Rate.

2025
Company changes corporate name to NWPX Infrastructure.
