Founded in 1964, Rinker Materials is a QUIKRETE Company that manufactures concrete pipe, box culverts, precast products and related infrastructure products. The company became part of The Quikrete Companies in 2017 and integrated Forterra Pipe & Precast in 2022. Its more than 70 facilities serve over 35 U.S. states and eastern Canadian provinces.
The QUIKRETE CompaniesFounded in 1940, The QUIKRETE Companies makes construction materials and building products, and is known for its iconic packaged concrete mix. Still family-owned and operated, it has grown from a single product into a company with consumer and construction products as well as heavy construction materials divisions.LATROBE, PA
Northern Concrete Pipe, IncFounded in 1958, Northern Concrete Pipe, Inc. is a precast concrete manufacturer with four facilities in Michigan and one in Ohio. The family-founded company says it has been a leader in the precast concrete industry and developed and produced North America's first precast box culverts in 1966.SYLVANIA, OH
Concrete Pipe & Precast, LLCConcrete Pipe & Precast, LLC (CP&P) manufactures precast concrete pipe and infrastructure products, serving construction markets across the Mid-Atlantic and Southeastern United States. Founded in 2012, it operates 17 precast production facilities and became a CMC Precast business following CMC’s 2025 acquisition. Its work includes standard and engineered precast products for water, wastewater, stormwater, and dry utility infrastructure.MARTINSBURG, WV
United Concrete Products, IncSince its founding in 1954, United Concrete Products has grown into a proud American-owned precast concrete manufacturer serving the infrastructure market. Today, five U.S. plants and more than 270 employees support its work, backed by 70 years of production experience and an in-house engineering team. The company is particularly distinctive for extending that experience into complex underground infrastructure through its United Underground division.HURON, OH