| Business | Phone |
| Allied Protection Svc 7402 N 56th St # 845, Tampa 33617 | (813) 655-7000 |
| Top Of The Line Surveillance 3915 W Palmetto St, Tampa 33607 | (813) 872-9070 |
| Security Associates 619 Riviera Dr, Tampa 33606 | (813) 254-3654 |
| Network Knowledge Systems Inc 2203 N Lois Ave, Tampa 33607 | (813) 594-0046 |
| Total Surveillance, Inc. 7028 W. Waters Ave, Tampa 33634 | (813) 597-1836 |