Superior Manufacturing Group is a manufacturer of floor matting products for industrial, commercial, food service and specialty applications. Established in 1948, the company has manufacturing facilities in Chicago, Calhoun, Ga., and Moselle, Miss., in the United States, and in the Netherlands. It s corporate headquarters is in Bedford Park, Ill. Superior Manufacturing Group makes a broad range of NOTRAX commercial entrance and industrial anti-fatigue matting products in their Mississippi and Georgia plants, both of which are ISO certified.