1. J & J Door Closer Service Inc 716 E Edna Pl Ste F, Covina, CA 91723 Coordinate: 34.09254,-117.87662 Phone: (626) 967-3407
2. Bmc 325 N Citrus Ave, Covina, CA 91723 Coordinate: 34.08847,-117.89018 Phone: (626) 938-7090