| Business | Phone |
| A & J Security 6964 Dockbridge Way, Stone Mountain 30087 | (770) 593-8310 |
| Atlanta Alarm Svc Inc 488 Susan Creek Dr, Stone Mountain 30083 | (404) 237-3744 |
| Eirs Inc 4292 Bramwell Dr, Stone Mountain 30083 | (404) 294-1918 |
| Front Line Security 947 Pine Roc Dr, Stone Mountain 30083 | (770) 413-6016 |
| Perimeter Protective Svc Po Box 870824, Stone Mountain 30087 | (770) 458-0857 |
| Nash Security 5483 E Mountain St, Stone Mountain 30083 | (770) 498-4162 |