Commercial Metals Company (often known as CMC) is a U.S.-based steel and construction reinforcement company headquartered in Irving, Texas (near Dallas). With roots going back to 1915, it has grown into a long-standing operator in the metals industry by combining recycling, steelmaking, and downstream construction-focused manufacturing.
CMC runs a broad operational footprint built around facilities that turn scrap metal into finished steel products and then into jobsite-ready materials. Across its network, the company maintains operations in the United States and also has a presence in parts of Europe and Asia, supported by a mix of recycling sites, mills, and fabrication centers.
At its core, CMC’s business centers on three connected activities: metal recycling, steel production, and fabrication for construction uses. Its mills produce long steel products such as rebar and a range of structural shapes (angles, channels, flats, rounds, squares, and wire rod), supplying materials commonly used across commercial building and infrastructure projects.
CMC is especially known for reinforcement products used in concrete construction and for its integrated ability to move from scrap procurement to finished rebar and fabricated assemblies. Through brands such as CMC Rebar and Tensar, the company pairs reinforcing steel fabrication with construction-focused solutions that support large-scale projects and demanding delivery schedules.
Looking forward, CMC continues to build around modern mini- and micro-mill capacity and fabrication capabilities to improve regional supply and responsiveness to construction demand. Its ongoing investment emphasis includes electric-arc-furnace steelmaking and micro-mill operations—such as facilities in Mesa, Arizona and Durant, Oklahoma—alongside expansion of fabrication and recycling reach to support end-to-end service.