1. Airgas 1105 Sainte Genevieve Ave, Farmington, MO 63640 Coordinate: 37.77799,-90.40529 Phone: (573) 756-4999
2. Smart Start Ignition Interlock 4032 Highway 221, Farmington, MO 63640 Coordinate: 37.76728,-90.45605 Phone: (800) 831-3299