| Business | Phone |
| Engineering Consulting Svc 5215 Palmero Ct, Buford 30518 | (678) 546-8034 |
| Thomas Wood & Assoc 50 E Main St, Buford 30518 | (770) 945-3804 |
| Productivity Systems Inc 1400 Buford Hwy H1, Buford 30518 | (770) 831-1771 |
| Innovative Consulting Sltns 2609 Wendover Ct, Buford 30518 | (770) 945-0793 |