1. On-Line Instrument Systems Inc 130 Conway Dr, Bogart, GA 30622 Coordinate: 33.94178,-83.48034 Phone: (706) 353-6547
2. Op-Marks 190 Ben Burton Rd Ste G, Bogart, GA 30622 Coordinate: 33.94266,-83.48059 Phone: (706) 227-2757