| Business | Phone |
| Union County Starters 1521 Maynardville Hwy, Maynardville 37807 | (865) 992-6688 |
| Brogan Car & Truck Repair 504 Main St, Maynardville 37807 | (865) 992-2422 |
| Ross Berry's Garage 113 Chestnut Grove Rd, Maynardville 37807 | (865) 992-7781 |
| Glenn's Auto Repair 507 Maynardville Hwy, Maynardville 37807 | (865) 992-0094 |