1002 E Broadway, Missoula, Montana 59802(406) 543-7621
GW Petroleum is an authorized distributor for Conoco, Chevron, Texaco, Sinclair, and Exxon. We've proudly served Missoula since 1958, specializing in Industrial Lubricating Oils, Solvent and Log Oil, Gasoline and Diesel Fuel, and Heating Oil. Visit