Andeavor (formerly Tesoro Corporation) operates refineries located in the western United States. These refineries produce a number of petroleum products including asphalt, calcined coke, diesel fuels, fuel gases, gasoline, heavy fuel oils, liquefied petroleum gas, propane and propylene. In addition to operating its refineries, the company is engaged in a number of other activities including:
Ownership in Andeavor Logistics LP and Western Refining Logistics, LP
Owns over 3,000 retail locations
Sells wholesale gasoline and diesel fuels
Sells commercial jet fuels, heavy fuels and a number of other finished products