Tesoro Refineries
Anacortes Refinery

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Tesoro’s Anacortes refinery is located about 70 miles north of Seattle on the picturesque Puget Sound. With a total crude-oil capacity of 120,000 barrels per day, the refinery primarily supplies gasoline, jet fuel and diesel to markets in Washington and Oregon, and manufactures heavy fuel oils, liquefied petroleum gas and asphalt. It receives crude feedstock via pipeline from Canada and by tanker from Alaska and foreign sources. 

The Anacortes refinery is a complex, high-conversion operation that ships gasoline, jet fuel and diesel through a third-party pipeline system that serves western Washington and Oregon. The facility delivers refined products, including CARB gasoline and components for it, through our marine terminal to ships and barges. It also sells liquefied petroleum gas, diesel and asphalt at the refinery. In addition, Tesoro operates refined products terminals at Anacortes, Port Angeles and Vancouver, Washington.