Nucor, 1875 W Highway 13, Brigham City, UT 84302, US

Founded in 1946 as a manufacturer of chain link fences, Quonset huts, outdoor movie screens and miscellaneous steel building supplies, Vulcraft Corporation, a division of Nucor Corporation, designs, manufactures and markets carbon steel joists, joist girders, composite floor joists, special profile steel trusses, and floor and roof decks. The company s products are used in a wide variety of construction projects, including shopping centers, educational facilities, office buildings, manufacturing plants and retail developments. Vulcraft Corporation maintains its corporate headquarters in Brigham City, Utah, and operates manufacturing facilities in Norfolk, Neb., Florence, S.C., Ft. Payne, Ala., Grapeland, Texas, St. Joe, Ind. and Chemung, New York.