| Business | Phone |
| Gwinnet County Detention Ctr 2900 University Pkwy, Lawrenceville 30043 | (770) 963-4930 |
| Gwinnet County Dfacs 446 W Crogan St, Lawrenceville 30045 | (678) 518-5500 |
| Gwinnett County Democratic 719 Scenic Hwy, Lawrenceville 30045 | (770) 963-9074 |
| Gwinnett County District Ofc 320 Pike St, Lawrenceville 30045 | (678) 442-6860 |