Connor AGA Sports Flooring, based in Amasa, Michigan, is the United States industry leader in wood sports flooring systems (e.g. basketball courts, gymnasiums). It manufactures three grades of maple flooring, marketed with a variety of proprietary, value-added subfloor (impact control) systems. Connor also markets synthetic floors for indoor sports surfaces such as gymnasiums and aerobic workout areas. Flooring systems are marketed primarily to a dealer network which, in turn, sells to high schools, universities, and professional National Basketball Association ("NBA") teams.