| Business | Phone |
| Sewer Treatment Plant 228 Longwood St, Chickamauga 30707 | (706) 375-3028 |
| Ray Crowder Svc 103 Crittenden Ave, Chickamauga 30707 | (706) 375-3118 |
| Chickamauga Electric System 103 Crittenden Ave, Chickamauga 30707 | (706) 375-3958 |
| Chickamauga Older America Ctr 414 W 14th St, Chickamauga 30707 | (706) 375-2536 |