Founded in 1980, Safeway Sling USA Inc. is a manufacturer of synthetic lifting slings and tie-downs. Based in Greendale, Wis., the firm utilizes nylon and polyester webbing up to 12 inches in width. It custom fabricates slings and tie-downs, including four-ply eye and eye, endless/reverse eye-type, metal mesh, synthetic lifting, cargo tie-downs and wire rope slings. Safeway Sling USA Inc. conducts on-site ASTM-E4 calibrated testing and certification to assure quality and integrity of its products.