Northwest Pipe Company - Portland, OR

Name: Northwest Pipe Company - Portland, OR
Address: 12005 N Lombard Street, Portland, OR, 97203, US
Telephone: (503) 285-1400

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Northwest Pipe Company - Portland, OR

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Northwest Pipe Company is the largest manufacturer of engineered steel pipe water systems in North Am

09/30/2026

As communities across southeastern North Carolina continue to grow, so does the demand on the infrastructure that supplies their water.

The Kings Bluff Raw Water Transmission Main was developed to expand capacity and strengthen reliability for the region served by the Lower Cape Fear Water & Sewer Authority. Across two phases of the project, Northwest Pipe manufactured nearly 21 miles of 54-inch engineered steel pipe to support the expansion of the regional raw water system.

Our scope included cement mortar-lined, polyurethane-coated steel pipe engineered for the project’s alignment and operating requirements, including pipe for an approximately 800-foot crossing beneath the Cape Fear River.

The result is additional transmission capacity and greater system redundancy—helping provide a more reliable raw water supply for communities and industries throughout the growing Lower Cape Fear region.

Read more about our work on the Kings Bluff project: https://na2.hubs.ly/H085s830

Contractor: Garney | Engineer: McKim & Creed

09/24/2026

Today is World Trenchless Day, celebrating the people, technologies, and ingenuity that continue to push the limits of where—and how—critical underground infrastructure can be built.

Trenchless construction makes it possible to install and renew infrastructure beneath highways, railroads, waterways, dense urban areas, and other challenging environments while limiting disruption at the surface. And as projects push into more demanding conditions, the technology and methods used to overcome those challenges continue to evolve. Longer drives, complex alignments, difficult ground conditions, and other project constraints are being met with advances in engineering, equipment, materials, and installation methods that are changing how these projects are approached.

At Northwest Pipe Company, we’re proud to be part of that evolution, developing new steel pipe technologies alongside an industry that continues to find smarter ways to solve increasingly complex underground infrastructure challenges.

09/22/2026

September is National Service Dog Month, and our Portland team is proud to support an organization making a meaningful difference through the life-changing work of service dogs. 🐾

Through the NWPX Community Impact Program, Northwest Pipe Company’s Portland plant recently donated $2,000 to Canine Companions, a nonprofit that provides expertly trained service dogs to adults, children and veterans with disabilities—as well as facility dogs working in healthcare, criminal justice and educational settings—at no cost to clients.

The connection is especially meaningful to our team. Portland Health and Safety Manager Andrew Reyes and his wife Tosha Bennett volunteer with Canine Companions, helping raise future service dogs and giving us a firsthand look at the dedication that goes into preparing these dogs for their important work.

We’re proud to support Canine Companions, its volunteers, and the people whose service dogs help them live with greater independence every day.

Learn more about Canine Companions: https://na2.hubs.ly/H07Zl2K0 (https://na2.hubs.ly/H07Zlbq0)

09/18/2026

There’s still time to register for next week’s webinar on Geohazard Resistant Steel Pipe. Don’t miss this opportunity to learn about our patented InfraShield® Joint System, a groundbreaking fully-welded solution designed to safeguard steel pipelines in differential settlement, subsidence, seismic, and fault crossing applications—without the need for gasketed joints.

Earn up to 1 PDH for attending.

Register now:
https://na2.hubs.ly/H07VqdP0

09/17/2026

A first-of-its-kind installation in New Jersey demonstrates how the Permalok® Radial Bending Joint (RBJ) makes intentionally curved steel microtunneling possible.

Northeast Remsco installed 1,290 LF of Permalok casing with the patent-pending RBJ as part of the Two Rivers Water Reclamation Authority’s Emergency Pleasure Bay Interceptor Bypass Tunnel. The curved alignment, designed by Hazen and Sawyer, allowed crews to intercept the project’s partially completed original tunnel and successfully complete the crossing.

Designed specifically for intentionally curved microtunneling alignments, the RBJ gives engineers and contractors a new option for navigating challenging underground conditions with steel casing pipe.

Read the case study:
https://na2.hubs.ly/H07TMcL0

09/16/2026

Happy Hispanic Heritage Month! 🎉 From September 15 through October 15, Hispanic Heritage Month celebrates the cultures and heritage of Hispanic and Latino Americans while honoring generations of contributions that have helped shape our nation.

At NWPX, we’re proud to join in recognizing this important month and celebrating the lasting influence of Hispanic and Latino Americans in our workplaces, industries, and communities.

¡Feliz Mes de la Herencia Hispana!

09/15/2026

For two decades, Joanna Madrigal has been a familiar face at Northwest Pipe Company’s Adelanto plant, where she currently serves as Plant Support Administrator.

In our latest Employee Spotlight Interview, Joanna shares her experience supporting the plant’s Operations team, the growth she’s witnessed over the years, and what she values most about the people and collaborative spirit at Adelanto.

Read the full interview to learn more about her role and 20-year journey with NWPX: https://na2.hubs.ly/H07QZjj0

09/09/2026

Bar-Wrapped Concrete Cylinder Pipe (CCP) brings together the strength of steel with the corrosion protection of cement mortar to create a durable solution for water transmission infrastructure.

Its composite construction includes a steel cylinder lined with cement mortar, helically wrapped mild steel reinforcing bar, and a dense cement mortar coating. Manufactured in accordance with AWWA C303 standards, Northwest Pipe Company produces CCP in diameters from 18 to 72 inches and for operating pressures up to 400 psi.

The 24-inch CCP shown here is being manufactured at our Tracy plant for a water transmission project in North Texas designed to improve water pressure, strengthen operational reliability, and provide greater system redundancy for users within the utility district.

09/04/2026

Here’s to the people behind the work! 👏 As we head into Labor Day weekend, we’re celebrating the talented employees behind the products we manufacture, the customers we serve, and the infrastructure projects we support across the nation.

To all our team members—we appreciate the dedication, skill, and commitment to quality that you bring to NWPX throughout the year. Above all, we’re grateful for your continued commitment to working safely—staying vigilant, keeping safety top of mind, and looking out for one another every day.

Have a safe and relaxing holiday weekend! 🌟

Reminder: All NWPX U.S. offices and plants will be closed Monday, September 7, in observance of Labor Day.

09/02/2026

NWPX Infrastructure is growing—and so is our impact in the wastewater treatment industry.

We’re excited to welcome Serpentix Conveyor, LLC to NWPX Infrastructure, expanding our capabilities and strengthening the solutions we provide to customers across municipal wastewater treatment and industrial markets.
Headquartered in Westminster, Colorado, Serpentix manufactures innovative conveyor systems, advanced automation, and expert fabrication solutions.

“Serpentix strengthens the Company’s portfolio with specialized material-handling and engineered conveyance solutions that complement NWPX Park’s existing dewatering, separation, and mixing capabilities and expands our presence in the industrial and wastewater treatment markets,” said Scott Montross, President and CEO of NWPX Infrastructure.

Together, we’re building a broader portfolio of engineered solutions for critical water and wastewater infrastructure. Welcome to NWPX Infrastructure, Serpentix!

https://na2.hubs.ly/H07BNvh0

Address

12005 N Lombard Street
Portland, OR
97203

Telephone

(503) 285-1400

Website

http://www.nwpipe.com/

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