1. LifeSafer Ignition Interlock 1010 N University Blvd, Norman, OK 73069 Coordinate: 35.22744,-97.45033 Phone: (405) 200-1643
2. Smart Start 330 24th Ave NW, Norman, OK 73069 Coordinate: 35.22259,-97.47681 Phone: (405) 253-2187