Construction Materials, Inc.

About

Construction Materials, Inc. stands as a premier manufacturer and supplier of specialized construction materials throughout the upper Midwest region, operating from Minneapolis, Minnesota since 1961. The company delivers comprehensive fabricated reinforcing steel solutions alongside an extensive portfolio of concrete construction products, serving federal, state, county, city, and private sector projects with unwavering precision. CMI specializes in manufacturing dowel bar assemblies, metal keyway systems, and loose dowels while providing concrete paving products and advanced geotextiles for erosion control applications. Their state-of-the-art facility produces concrete finishing tools, joint sealants, waterproofing products, floor coatings, concrete sealers, grouts, and epoxies engineered for demanding construction environments. The company distinguishes itself through computer-aided design capabilities, generating detailed reinforcing steel and concrete form drawings that ensure project accuracy and compliance. All products meet Department of Transportation specifications, reflecting their commitment to quality and regulatory standards. With additional locations in Cedar Rapids and Des Moines, Iowa, Construction Materials, Inc. serves as a trusted partner for contractors requiring reliable concrete construction materials and fabricated steel reinforcement. Their professional consulting services and problem-solving expertise support complex infrastructure projects throughout the region. The company maintains a reputation for delivering superior manufacturing quality, technical innovation, and responsive customer service that has sustained six decades of growth in the competitive construction materials industry.