Empire Screw Manufacturing Company of Villa Park, Illinois is a screw machine shop, and is your complete source for special nuts, locknuts, inserts, fasteners, bolts, couplings, fittings, bushings, flanges, shafts, washers, rivets, stampings, screw machine products, and CNC machine products.At the Empire Screw machine shop we produce a wide variety of CNC turned and milled parts and screw machine products. As a family owned and operated screw machine shop serving the Chicagoland Area and Illinois since 1945, we have been your premier source for commercial grade screws, nuts, bolts, fasteners, washers, anchors, pins, and other tools and hardware.