| Business | Phone |
| American Autorama 9296 Veterans Memorial Pkwy, O Fallon 63366 | (636) 978-2260 |
| Auffenberg St Clair Auto Mall 1708 New Car Dr, O Fallon 63366 | (314) 421-1355 |
| Bob's Economy Auto 802 W Terra Ln, O Fallon 63366 | (636) 379-2886 |
| Car Haven 3940 Highway 79, O Fallon 63366 | (636) 566-6658 |
| Wilson Auto Sales 839 W Terra Ln, O Fallon 63366 | (636) 978-3600 |
| Teelman Auto 1213 W Terra Ln, O Fallon 63366 | (636) 978-6095 |
| Noonan Auto Sales 1213 W Terra Ln, O Fallon 63366 | (636) 980-2277 |
| Liberty Auto Ctr 9352 Veterans Memorial Pkwy, O Fallon 63366 | (636) 240-3298 |
| Louie's Auto Sales 1080 W Terra Ln, O Fallon 63366 | (636) 272-5500 |
| Goodfellow Auto Salvage Inc 1415 W Terra Ln, O Fallon 63366 | (636) 272-3022 |