Michigan Poly Pipe Competitors

Southern Pipe & Supply is one of the largest, privately held, independent distributors and offers the very best of brand name plumbing, heating, air-conditioning (HVAC), industrial, mechanical, and waterworks supplies. Southern Pipe has over 900 family members (here at Southern Pipe, we are family members - not employees) across 100+ locations throughout the Southeast.

Northwest Pipe Company is the largest manufacturer of engineered welded steel pipe water systems in North America. Our manufacturing facilities are strategically positioned to meet North America’s growing needs for water and wastewater infrastructure. Our solution-based products serve a wide range of markets including water transmission, plant piping, tunnels, and river crossings. Our prominent position is based on a widely-recognized reputation for quality, service, and manufacturing to meet performance expectations in all categories including highly-corrosive environments. To serve the recognized needs in water infrastructure, we manufacture large-diameter, high-pressure, engineered welded steel pipeline, as well as reinforced concrete pipe, Permalok® steel casing pipe, and T-Lock® and Arrow-Lock® protective lining systems. In addition to fabricating pipes for water transmission primarily related to drinking water systems, we also make products for hydroelectric power systems, wastewater systems, industrial plant piping systems, and certain structural applications.

ADS: Your Total Solutions Provider At Advanced Drainage Systems (ADS), we develop stateoftheart products and services that help solve storm water management and sanitary sewer challenges, while setting industrywide standards for quality, durability and performance.