| Business | Phone |
| All Alarm Security Systems Inc Po Box 222251, Hollywood 33022 | (954) 298-9483 |
| Auto Focus Security 3805 S State Road 7, Hollywood 33023 | (954) 964-5455 |
| Securitech International Inc 3845 Pembroke Rd, Hollywood 33021 | (954) 893-0161 |
| Security International Philip 3180 N 37th Ave, Hollywood 33021 | (954) 965-9636 |