| Business | Phone |
| Airport Automotive 11170 Ellenton St, Barnwell 29812 | (803) 259-2886 |
| Barnwell Service Center 56 Edwards Ave, Barnwell 29812 | (803) 259-3254 |
| Brakes N Repairs 6797 Us Highway 278, Barnwell 29812 | (803) 259-0222 |
| Mike's Auto Repair 291 Washington St, Barnwell 29812 | (803) 259-1019 |
| Palmetto Car Care 10120 Ellenton St, Barnwell 29812 | (803) 259-9800 |
| Walker's Automotive Clinic 118 Ingle St, Barnwell 29812 | (803) 259-7253 |
| Whatley Automotive Inc 11499 Dunbarton Blvd, Barnwell 29812 | (803) 259-5356 |
| Steve's Imports 30 Highway 37, Barnwell 29812 | (803) 259-7218 |