1. Piros Signs 1818 Old State Road M, Barnhart, MO 63012 Coordinate: 38.3511,-90.40626 Phone: (636) 464-0200
2. Ehlmann Sign Co 7107 Old Lemay Ferry Rd, Barnhart, MO 63012 Coordinate: 38.34935,-90.48147 Phone: (636) 942-9975