In operation since 1967, Superpumper is one of the Arizonas leading companies in the gasoline and convenience store industry. Located in Scottsdale, Ariz., the company offers a range of products, such as Shell gasoline/gift cards, propane, diesel fuel, car wash and air/water. It houses convenience stores which provide soda, coffee, water and snacks. Additionally, the company carries various wireless recharge cards from Verizon, AT&T, Voicestream and Tracfone. Superpumper operates more than 15 locations across Arizona.