1. Alarm Central Inc. 17895 Sky Park Cir, Irvine, CA 92614 Coordinate: 33.69122,-117.85971 Phone: (949) 768-7768
2. Inficon Inc 17932 Sky Park Cir Ste C, Irvine, CA 92614 Coordinate: 33.69048,-117.85985 Phone: (949) 261-2956