About Us

About Andeavor

Andeavor is a premier refining, marketing and logistics company. We aim to be better in every way – for our people, our customers, our shareholders, our business partners and our communities. Committed to operating responsibly, we serve communities in the western and mid-continent United States. We operate with the highest levels of integrity and respect and with a steadfast dedication to safety and the environment. Founded over more than 45 years ago as Tesoro, the company was renamed Andeavor on August 1, 2017. Andeavor operates refiners in Alaska, California, North Dakota, Minnesota, New Mexico, Texas, Utah and Washington and is headquartered in San Antonio.

Andeavor’s Anacortes refinery primarily supplies gasoline, jet fuel and diesel fuel to markets in Washington and Oregon, and manufactures heavy fuel oils and liquefied petroleum gas. The refinery receives crude feedstock via the Trans Mountain pipeline from Canada, by rail from North Dakota and the central U.S. and by tanker from Alaska and foreign sources.

The Anacortes refinery ships gasoline, jet fuel and diesel fuel through a third-party pipeline system that serves western Washington and Oregon.

Andeavor has 425 full-time employees in Anacortes and is deeply embedded in the local community through participation in a variety of local events and the investment of more than $1 million in 2016 in support of charitable organizations in Skagit County.

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Our Location

19100 Ridgewood Parkway
San Antonio, Texas 78259
(210) 626-6000

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