| Business | Phone |
| Do Rite Auto Svc & Repair 1625 Jonesborough Rd, Erwin 37650 | (423) 743-4266 |
| Erwin Lube 439 N Main Ave, Erwin 37650 | (423) 743-5443 |
| Erwin Paint & Body Shop 808 N Mohawk Dr, Erwin 37650 | (423) 743-7548 |
| Omega Mobile Oil Changing Svc 116 Deadrick St, Erwin 37650 | (423) 735-0815 |
| Millers Automotive 809 Spring St, Erwin 37650 | (423) 735-7464 |
| Jerry's Auto Svc 1316 Jackson Love Hwy, Erwin 37650 | (423) 743-7371 |