| Business | Phone |
| Burns Intl 2154 N Center St # 302c, North Charleston 29406 | (843) 554-5503 |
| Pegasus Security Svc Inc 7091 Rivers Ave # B, North Charleston 29406 | (843) 797-2300 |
| Trident Security Svc 4968 Dorchester Rd # A, North Charleston 29418 | (843) 767-3855 |
| U S Security Assoc Inc 2102 Otranto Blvd, North Charleston 29406 | (843) 553-8076 |