| Business | Phone |
| Applied Wetlands Consult Inc 290 Cabin Rd, Newnan 30265 | (770) 252-1878 |
| Cadm 87 Walt Carmichael Rd, Newnan 30263 | (770) 254-8704 |
| Moore Bass Consulting Inc 71 Postal Pkwy, Newnan 30263 | (770) 251-6900 |
| Nelson Performance Consulting 145 Mosby Woods Dr, Newnan 30265 | (770) 253-8158 |
| Smith Consulting Svc 40 S Shore Dr, Newnan 30263 | (770) 254-9228 |