Here is detailed route to Mattern Automotive, O Fallon Used cars dealership. Make sure you call on 636-293-4433 before you arrive at their location which is 2682 Technology Drive, O Fallon, MO. Their official timings are 8:00 AM to 7:00 PM Monday to Saturday. Make sure you call and get appointment before hand.
you can always call or text them on 636-293-4433 to get the Directions to their store
Mattern Automotive, 2682 Technology Drive's Map in o fallon
| 1. | Head south on Missouri 13 Business/S Maguire St toward Grover St Continue to follow Missouri 13 Business | 1.2 mi. | 3 mins. |
| 2. | Slight left onto E Hale Lake Rd | 0.1 mi. | 1 min. |
| 3. | Turn right onto S Marr Dr | 0.1 mi. | 1 min. |