Since 1982, SPS Corporation has been headquartered in Fort Wayne, Ind. The company began with design, fabrication, and installation of structural steel packages for general contractors, and by the mid 1980s, metal wall and roof panel systems were also included in their packages. For more than twenty years SPS Corporation has specialized in the design, fabrication, and sale of metal construction products throughout the country. The company has evolved along with its products and systems over the years to offer factory-insulated wall panels as well as Aluminum Composite Material panel systems, storefronts, louvers, sun screens, and integrated glass and aluminum curtainwalls. SPS Corporation currently maintains full-service offices in four regional locations: Indianapolis and Fort Wayne, Ind.; Raleigh, N.C.; and Charlotte, N.C.; as well as an office in Apex, N.C.