RG Motors Specialist on Auto Repairs Services, Diagnostic, Maintenance Services on All Makes and Models & Auto Body Repairs Collison Center.auto body repair shop providing high quality workmanship and honest Auto Repairs Shop. State-of-the-Art Auto Repairs Services & Auto Body Repairs Center. RG Motors Auto Repairs & Auto Body Repairs was founded in 1998 And has been repairing in Concord, California. RG Motors Auto Repairs shop & Auto Body Repairs are Locally Owned & Family Owned operated. RG Motors Auto Repairs Shop and Auto Body has a State Of-The-Art Auto Repairs Shop, Collision center and Certified Technicians that practice proper repair methods as well as a range of Auto Body Shop services.