| Business | Phone |
| 1st All American Auto Shippers O Fallon 63366 | (636) 978-7004 |
| Auffenberg Ford North 115 Regency Park, O Fallon 63366 | (636) 533-0862 |
| Marshall Ford Sales 1075 W Terra Ln, O Fallon 63366 | (636) 978-3673 |
| Marshall Ford Sales Highway 40/61, O Fallon 63366 | (636) 332-9910 |
| Jack Schmitt Cadillac 915 W Highway 50, O Fallon 63366 | (314) 241-2402 |