1. Guardian Interlock Systems 806 S 32nd St, Muskogee, OK 74401 Coordinate: 35.74577,-95.4022 Phone: (800) 499-0994
2. O'Reilly Auto Parts 1907 N Main St, Muskogee, OK 74401 Coordinate: 35.76995,-95.35839 Phone: (918) 682-4880