Founded in 1969, Mister Car Wash maintains more than 35 locations throughout Arizona, Idaho, Iowa, Minnesota, Washington and Texas. The company offers a range of car washing services. It also provides oil changing, air filter replacement and cooling system repairing services. The company also offers a variety of parts and accessories, including anionic conditioners and carnauba shields. Mister Car Wash maintains over 55 car wash centers, nearly 24 lube shops and several convenience stores. It manages a staff of managers, cashiers and service advisors. The company is owned by Onex Corporation, which is one of the largest investment firms in Canada. Mister Car Wash maintains a presence in Houston.