
Northwest Pipe Company: Manufacturer of high-pressure, large-diameter steel pipes for various industries.
nwpipe.comCrawled Oct 16, 2026
Today’s bar-wrapped concrete cylinder pipe (CCP) offers many benefits including cost-efficiency in terms of materials, handling, and installation.
The company’s steel water pipe is used to transport water over long distances and carry liquids or gases through high-pressure pipelines.
The company’s team of engineers, fabricators, and scientific consultants from around the world provides technology informed by decades of water infrastructure experience.
The Perfect Pipe and Perfect Lined Manhole Systems are described as mechanically resistant to raw sewer. Their design provides corrosion protection, reduces field welds, and connects to most existing systems.
The company says its team and product reliability support system performance for decades.
Cement mortar coating and polyurethane coating protect steel pipelines using two different corrosion protection mechanisms.
The page provides news from Northwest Pipe Company.
Permalok Steel Casing Pipe excels in trenchless technology applications.
The company manufactures engineered water pipeline and infrastructure and has over 50 years of experience. It continues to expand its product line to meet emerging customer needs.
The company attributes its success to employees delivering products to customers and identifies its key values with the acronym ACT.
Northwest Pipe Company provides solution-based products for a wide range of markets including water transmission and infrastructure, water and wastewater plant piping, trenchless technology, and piping rehabilitation.
The company’s video library covers its products, manufacturing processes, and project installations.
The company accepts inquiries about pipe, specifications, installation, regulatory requirements, and custom fabrication, as well as requests for second opinions.
The company has a regional sales team for product inquiries.
Accounting, IT, Human Resources, Marketing
The company provides products to customer specifications and offers solutions for water transmission, infrastructure, trenchless technology, stormwater management, sanitary sewer, gravity-fed low pressure, and rehabilitation.
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