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Founded by Robert V. West Jr. in 1968.1
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Logo: Andeavor Corporation, CC BY-SA 4.0, via Wikimedia Commons4
American energy company
Tesoro Corporation, known briefly as Andeavor, was a Fortune 100 and a Fortune Global 500 company headquartered in San Antonio, Texas, with 2017 annual revenues of $35 billion, and over 14,000 employees worldwide. Based on 2017 revenue, the company ranked No.3 From Wikipedia, CC BY-SA 4.0
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Last updated Oct 16, 2026.
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Tesoro Corporation, known briefly as Andeavor, was a Fortune 100 and a Fortune Global 500 company headquartered in San Antonio, Texas, with 2017 annual revenues of $35 billion, and over 14,000 employees worldwide. Based on 2017 revenue, the company ranked No. 90 in the 2018 Fortune 500 list of the largest United States corporations by total revenue.3
Founded by Robert V. West Jr. in 1968.1
Who has led Tesoro Corporation, and when. Pick a name to see everywhere that person has worked.
Listed on Wikidata.1
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