| Business | Phone |
| Alert Security Svc 3611 Braselton Hwy, Dacula 30019 | (770) 932-4171 |
| Bulldog Security Svc 2305 Bold Springs Rd, Dacula 30019 | (678) 209-0500 |
| Video Supply Sales Co 2700 Braselton Hwy 10-301, Dacula 30019 | (770) 995-3311 |
| Ltd Security Plus 1555 Whitley Rd, Dacula 30019 | (770) 822-5878 |