National Copper & Smelting, 3333 Stanwood Blvd NE, Huntsville, AL 35811, US

Nucor Steel Tuscaloosa is a provider of carbon and high-strength alloys, hot-rolled coils and cut-to-length plates used in the pipe and tube, pressure vessel, transportation and construction industries. The company operates several plate mills that has a capacity to produce approximately 2,8 million tons per year and is located in North Carolina. It manufactures a variety of equipment that includes rail cars, ships, barges and refinery tanks. Nucor Steel Tuscaloosa is a wholly owned subsidiary of Nucor Corporation, which offers a selection of products, including fasteners, bars, signposts and light gauge frames. It maintains operating facilities throughout the United States and Canada. The company has its corporate office in Charlotte, N.C.