About Us

Steel Dynamics is one of the largest domestic steel producers and metals recyclers in the United States based on estimated annual steelmaking and metals recycling capability, with facilities located throughout the United States, and in Mexico. Steel Dynamics produces steel products, including hot roll, cold roll, and coated sheet steel, structural steel beams and shapes, rail, engineered special-bar-quality steel, cold finished steel, merchant bar products, specialty steel sections and steel joists and deck. In addition, the company produces liquid pig iron and processes and sells ferrous and nonferrous scrap.

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New Millennium Building Systems, our fabrication operation, produces trusses, girders, steel joist and steel decking products, used in the building industry. Our customers include nonresidential steel fabricators, metal building companies, general construction contractors, developers, brokers and government entities.

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