1. Lombard Swiss Screw Co 420 S Rohlwing Rd, Addison, IL 60101 Coordinate: 41.91791,-88.03244 Phone: (630) 576-5096
2. A R Industries 1405 W Bernard Dr Ste C, Addison, IL 60101 Coordinate: 41.91749,-88.02262 Phone: (630) 543-0282