Established in 1996, Murphy Oil USA Inc. is a retail store and a service station. Located in Huntsville, Ala., the company offers a range of services, such as regular pump maintenance for certification of firms, ongoing physical equipment/product inspection performed by onsite store personnel. It provides an array of products, such as diesel fuels and gasoline. Murphy Oil USA Inc. offers Western Union Money Transfers and financial orders. The facility features approximately 93 Murphy Express stores across the United States.