| Business | Phone |
| Autotech Auto Ctr 10 Elaine Dr, O Fallon 63366 | (636) 978-8038 |
| B & D Auto Repair 3023 Highway 79, O Fallon 63366 | (636) 240-5815 |
| Bier Brothers Performance Ctr 1921 E Terra Ln, O Fallon 63366 | (636) 978-0582 |
| Wrightway Garage 8812 Veterans Memorial Pkwy, O Fallon 63366 | (636) 240-9650 |
| United Car Care Ctr 9356 Veterans Memorial Pkwy, O Fallon 63366 | (636) 240-7888 |
| Texas River City Towing 865 Mid Point Dr, O Fallon 63366 | (636) 949-2869 |
| Sig's Automotive 14 Elaine Dr, O Fallon 63366 | (636) 272-1110 |
| Sigmund Auto Svc Inc 511 Civic Park Dr, O Fallon 63366 | (636) 272-3388 |
| Ronsick's Auto Care Ctr 2418 Highway K, O Fallon 63368 | (636) 240-4800 |
| Ruder Automotive Svc 2684 Babble Creek Ln, O Fallon 63368 | (636) 978-4500 |
| Pro-Auto Repair 112 E Elm St, O Fallon 63366 | (636) 240-5081 |
| O'Fallon Garage 203 S Main St, O Fallon 63366 | (636) 272-3232 |
| Midtown Automotive 2339 Saint Paul Rd, O Fallon 63366 | (636) 281-1700 |
| Meineke Car Care Ctr 715 Highway K, O Fallon 63366 | (636) 978-4868 |
| Kohrs Truck & Auto Repair Inc 615 Arrow Ln, O Fallon 63366 | (636) 240-7935 |
| Lasater Automotive 895 Mid Point Dr, O Fallon 63366 | (636) 240-1775 |
| Highway K Garage 2125 Highway K, O Fallon 63368 | (636) 272-8200 |
| Hillside Auto Repair 400 Church St, O Fallon 63366 | (636) 240-1050 |
| Dobbs Tire & Auto 2995 Highway K, O Fallon 63368 | (636) 379-1056 |
| Columbia Automotive O'Fallon 909 N Main St, O Fallon 63366 | (636) 272-4545 |