Operational for more than 40 years, Sullivan Oil Company is a locally owned and operated company that provides fuel products and services. It operates several stores that offer Shell-branded fuel products. The company serves customers throughout Baker, Zachary, Gonzales, Walker, Hammond, Plaquemine, Opelousas, Eunice and Mamou, La. Sullivan Oil Company provides emergency fueling, delivery, fleet management and customer support services. The company has a fleet of 4,500 gallons of trucks available for fueling services. It offers on-site management services and staffing options. Sullivan Oil Company additionally provides automate accounting of fuel transactions with detailed reporting. The company maintains a location in Baton Rouge, La.