1. Greenfield Quarry 29151 Raintree St, Oregon, MO 64473 Coordinate: 39.98136,-95.10542 Phone: (660) 446-3050
2. Norris Aggregate Products Co 23351 Highway B, Oregon, MO 64473 Coordinate: 40.062878,-95.078865 Phone: (660) 446-3755