- A & L Unique Auto Repair
- A & S Auto Clinic
- Airpark Auto Cooling Ctr
- Airpark Auto Ctr
- Airpark Auto Svc
- Airpark Automasters
- Airpark Quick Lube
- Auto Check & Inspection LLC
- Auto Engineering
- Auto Therapy Inc
- Auto World
- Blackjack Automotive
- Car Care Ctr Of Gaithersburg
- Central Auto Svc
- D & D Mechanical Enterprise
- Dimensions Auto Ctr
- Dma Auto Repair
- Emerald City Automotive LTD
- Fitzgerald Toyota Svc & Parts
- Flower Hill Automotive
- Formula Automotive Inc
- Fredy's Auto Svc Inc
- Gaithersburg Car Care Ctr
- Hillmuth Certified Automotive
- J & R Auto Svc Inc
- Jim's Auto Hospital
- Martin's Auto Svc
- Meineke Car Care Ctr
- Menhiem Auto
- P T Enterprises
- Paul's Automotive
- Pavy Auto Svc
- Prestige Auto Svc
- Service Tire Truck Ctrs
- T M Auto Svc
- Tag Motor Werks
- Tires Plus
- Tony's Corvette Shop
- Universal Car Care
- Viking Automotive Inc
