Atlanta Sand and Supply Company specializes in the production of Construction Sand, Industrial Sand and Golf Course Sand in Georgia. ... Roberta Plant. 740 Sand Pit Road Roberta, GA 31078 Phone: Driving Directions. Byron Plant. 1220 Smith Road Byron, GA 31008 Phone: Driving Directions. Fort Gordon Plant. 3607 Old Warrenton Road Matthews, GA 30818 Phone: ...