Carcannon is an automotive inspection and consulting company[4] headquartered in Chevy Chase, Maryland, with an office in El Segundo, California.
[5] Carcannon is credited with producing the first national “Certified Consultation Process” for original equipment manufacturers (OEMs).
[3] Carcannon sells its services to Mercedes-Benz, Porsche, Audi, Nissan, Infiniti, Volkswagen, Subaru, and the Council of Better Business Bureaus.
[3] In 2006, Automotive News reported that General Motors launched an initiative to standardize the way dealerships physically present GM certified used vehicles on the dealership lots.
GM hired Carcannon to create the initiative and provide the consultants to implement it.