Gravity Sewer
Gravity sewer solutions built to last
From collection networks to outfall systems, few understand real‑world wastewater conveyance like Thompson Pipe Group. In long‑term projects such as pipe replacement, where life‑span expectations can exceed a century, proper material choice isn’t just important; it’s mission‑critical. We provide a comprehensive portfolio of gravity sewer solutions, ranging from pipes with coatings and cathodic protection to non‑corrosive materials, and we’re well equipped to help you navigate complex design decisions. You can count on us to help balance budget, installation needs, and project goals. From traditional reinforced concrete to advanced FRP and polymer concrete, TPG delivers proven gravity sewer solutions.
Why choose TPG?
With roots as a utility contractor, Thompson Pipe Group brings firsthand insight into how gravity sewer systems are designed, installed, and maintained. Offering a range of material options is one thing; having the expertise to collaborate with you on the best design solution is what further sets Thompson Pipe Group apart. TPG gravity pipe systems are engineered to manage long‑term structural loads, variable soils, and corrosive environments, with materials and manufacturing processes qualified through applicable ASTM standards and ongoing performance testing. Our broad range of materials, combined with technical expertise and support services, gives you what you need to smoothly manage your project from design through completion.
Products to support your needs.
See your TPG representative for more information. With an extensive range of pipe solutions, Thompson Pipe Group offers the right pipe for the job and our Technical Resource Engineers are available to assist with pipeline design and specification.
Also see: T-Storm | Irrigation | Treatment Plants
Building Tomorrow, One Pipe at a Time.
The widest range of precast, pressure, and trenchless pipe solutions in North America, backed by industry-leading engineering and logistics. Thompson Pipe Group delivers all that.