- Acura Columbus
- Byers Dublin Chevrolet
- Byers Dublin Superstores
- Crown Chrysler Jeep
- Crown Eurocars-Mercedes Benz
- Crown KIA
- George Byers Sons & Corp
- Germain Lexus
- Hummer Of Columbus
- Immke Honda
- Immke Northwest Honda
- Immke Northwest Oldsmobile
- Infiniti Of Columbus
- Land Rover Dublin
- Midwestern Auto Group
- Midwestern Auto Group BMW
- Mitsubishi International Corp
- Roby Autogroup
- Roby Mitsubishi
- Tansky's Sawmill Toyota