1. Allan Automatic Sprinkler Corporation of So Cal 3233 Enterprise St, Brea, CA 92821 Coordinate: 33.91706,-117.85304 Phone: (714) 993-9500
2. Adt 101 E Imperial Hwy, Brea, CA 92821 Coordinate: 33.91675,-117.89975 Phone: (202) 600-2468