Nucor Research and Development is a division of Nucor Corporation, which is a provider of steel and related products in the world. The parent company has operations in the3 United States and Canada. It offers a range of bars, beams, sheets and plates in carbon and alloy materials. Nucor Corporation provides a variety of steel joists, joist girders, fasteners and decks. The parent company offers metal building, steel framing, grating, and expanded metal and wire meshing systems. Nucor Corporation, through David J. Joseph Company, brokers several ferrous and nonferrous metals and scrap materials. The parent company is one of the largest recyclers in is North America. It has a staff of more than approximately 20,000 team members.