Sampson-Bladen Oil Company has offered products and services for farms, homes and industries since 1936. Along with United Energy, the company has supply contracts with BP, Exxon/Mobile and CITGO, as well as several independent refiners and suppliers. In addition to providing liquid propane gas and fuel oil, the company offers lubricants and gas appliances. It is a dealer for Trane, Comfortmaker, Rheem, Lennox, Amana and Armstrong, and it sells and services other brands of heating and air conditioning units. Located in Clinton, N.C., Sampson-Bladen Oil Company also offers grills from The Holland Grill.