| Business | Phone |
| American Fire Equipment Sales 3107 W Virginia Ave, Phoenix 85009 | (602) 433-2484 |
| Protection Systems 2430 S 20th St # A, Phoenix 85034 | (602) 275-8344 |
| Mc Daniel Commercial Comms 1739 W Parkview Ln, Phoenix 85085 | (623) 581-1020 |
| Fire Security Electronics Inc 17621 N 25th Ave, Phoenix 85023 | (602) 564-7770 |
| J K Alarms Of Arizona Inc 4114 E Indian School Rd # 3, Phoenix 85018 | (602) 957-0518 |
| Sierra Fire & Communications 8146 N 23rd Ave # A, Phoenix 85021 | (602) 249-0200 |