1. Access Control Security
18317 Napa Street, Northridge, CA 91325
Coordinate: 34.2269,-118.53233
Phone: (818) 349-0029
2. Ace Security Systems Inc
9000 Reseda Blvd, Northridge, CA 91324
Coordinate: 34.23429,-118.53529
Phone: (818) 534-0510
3. Marshall Security
8454 Reseda Blvd, Northridge, CA 91324
Coordinate: 34.22412,-118.5359
Phone: (818) 993-0636