Northwest Pipe is committed to providing quality pipe and infrastructure products for our customers.
Northwest Pipe leads the industry in providing innovative solutions in a variety of built and municipal applications.
Our deeply knowledgeable team and product reliability backs your system’s performance for decades to come.
Our employees are the core of our success, and together, we will meet the challenges that lie ahead.
With over 50 years of experience, we continue to expand our product line to meet emerging customer needs.
Specifications for RCP & Precast Concrete Products
Geneva Pipe and Precast manufactures a complete line of reinforced concrete pipe in sizes 12” through 96” and larger upon...
Perfect Pipe is conventional RCP lined with a high-density polyethylene (HDPE) plastic lining that protects the concrete from corrosion in...
Lined concrete sanitary sewer and storm drain manholes are available in a range of sizes and designed to meet all...
Highly customizable sanitary sewer and storm drain manholes range in size and are designed to meet all national and local...
Geneva Pipe and Precast, a Northwest Pipe Company, manufactures engineered precast concrete box culverts to meet unique project requirements and...
Geneva Pipe and Precast manufactures custom precast concrete vaults and large precast structures that can be provided in a variety...
Used as traffic-rated drainage structures, we manufacture Catch Basins and Inlets in standard and specialty sizes.
