Star Building Systems worldwide network of builders provides turnkey construction service on each of the more than 3,800 buildings it manufactures every year. The company designs and manufactures steel building systems. StarShield and DuraRib are among the roof panel offerings of the company. It utilizes various wall panels, such as DuraRib and StarMark, in its construction. The company has acquired certifications from the Metal Building Manufacturers Association, American Institute of Steel Construction, ICC International Accreditation Service, Canadian Welding Bureau and the United States Corps of Engineers. The company is headquartered in Oklahoma City and has manufacturing plants in Lockeford, Calif.; Monticello, Iowa; and Elizabethton, Tenn. Star Building Systems was founded in 1927.