4020 Kinross Lakes Pkwy.
In April 2005, International Steel was acquired by Mittal, the world's largest steel company, and is now known as Mittal Steel USA with headquarters in Chicago.
International Steel Group Inc. (ISG) was formed in early 2002 by WL Ross & Co. LLC (WLR) to acquire and operate globally competitive steel facilities. Since its formation, International Steel has grown to become one of the largest integrated steel producers in North America with annual raw steel production capability of about 23 million net tons. The company ships a variety of steel products from 13 major steel producing and finishing facilities in eight states.
ISG has grown by acquiring out of bankruptcy the steelmaking assets of LTV Corporation (LTV), Acme Steel Corporation (Acme), Bethlehem Steel Corporation (Bethlehem), Weirton Steel Corporation (Weirton) and Georgetown Steel Corporation (Georgetown). ISG operates principally in one segment of business, carbon steel, and almost all of operations are in the United States.
Updated December 8, 2005