1. Granco Granite 380 Mcdonough Pkwy, Mcdonough, GA 30253 Coordinate: 33.43997,-84.16622 Phone: (770) 898-2663
2. Marb 942 Highway 155 S, McDonough, GA 30253 Coordinate: 33.408726,-84.16517 Phone: (770) 957-3533