Established in 1939, Ferrellgas is a family-owned, propane company that operates more than 800 retail outlets in the United States and Puerto Rico. The company additionally serves over 1 million customers. Ferrellgas also provides logistics services through Ferrellgas North America. The company maintains a fleet of nearly 4,000 transport trucks, railcars, and delivery and service vehicles. Ferrellgas serves residential, agricultural, commercial and industrial clients. The company has partnerships with Dixie Chopper, Generac Power Systems and Envirogard. It is a part of Blue Rhino Corporation, which is one of the leading providers of branded propane tank exchange services in the United States.