ArcelorMittal USA is part of ArcelorMittal, the world’s leading steel and mining company. Guided by a philosophy to produce safe, sustainable steel, we are a leading supplier of quality steel products in major North American markets including automotive, construction, pipe and tube, appliance, container and machinery. In the United States, ArcelorMittal employs more than 18,000 people at 27 operations.

ArcelorMittal S.A. is a multinational steel manufacturing corporation headquartered in Luxembourg City. It was formed in 2006 from the takeover and merger of Arcelor by Indian-owned Mittal Steel.