The Euclid Chemical Company
ConstructionOhio, United States201-500 Employees
The Euclid Chemical Company produces materials used in concrete and masonry construction for a global customer base. With more than a century in operation, the firm emphasizes quality products, ongoing innovation, technical support, and a people-first approach, and it distributes its offerings through a broad network of domestic and international building material suppliers. The company provides extensive technical services, including research and development, petrographic analysis, continuing education seminars, contractor and distributor training, and consulting for contractors, architects, engineers, and owners. Headquartered in Cleveland, Ohio, the organization is mid-sized and emphasizes green chemistry and product safety. In 2026 it launched EUCON R3A, a returned concrete treatment admixture designed to convert fresh returned concrete into reusable material.