Tesoro Overview

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.
Based in Kailua, HI, Tesoro is an industry leader with 14,300 employees and an annual revenue of $35.0B.


Oil and Gas





Founded in



Kailua, HI



Organization Type


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Tesoro Company Rankings

Tesoro is ranked #100 on the Best Companies to Work For in Hawaii list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

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Tesoro Employee Political Affiliation

Tesoro employees are most likely to be members of the Democratic Party. The largest donation made to a political party by a Tesoro employee was by Gregory Goff. Gregory Goff donated $31,600 to the Republican Party.

Employee Political Donations

NameascdescJob TitleascdescPartyascdescDonationascdesc
Gregory GoffChief Executive Officer
Chief Executive Officer
Republican Party
$31,600Republican Party
DAN RomaskoExecutive
Democratic Party
$4,000Democratic Party
Jeffrey HardinExecutive
Democratic Party
$3,500Democratic Party
Heidi HurstOperations
Republican Party
$3,262Republican Party
Scott SpendloveExecutive
Republican Party
$2,500Republican Party
Jack JensenMarine Supt.
Marine Supt.
Republican Party
$1,500Republican Party
David LahtiChemical Engineer
Chemical Engineer
Democratic Party
$1,500Democratic Party
David ReedVice President
Vice President
Democratic Party
$1,500Democratic Party
Stephen MarciniecEngineer
Republican Party
$1,230Republican Party
Stephen JohnsonConstruction Coordinator
Construction Coordinator
Democratic Party
$1,000Democratic Party
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Tesoro Financial Performance

Performance Score
We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.


> $1B

Founded in


Organization type


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Tesoro Competitors

Average Salarydesc
Booz Allen Hamilton
Salary Range82k - 126k$103k$102,518
Salary Range79k - 125k$100k$100,284
Activision Blizzard
Salary Range60k - 103k$79k$78,972
Salary Range68k - 89k$78k$78,400

Chesapeake Energy

Salary Range56k - 96k$74k$74,244
Baker Hughes, a GE company
Salary Range50k - 86k$66k$65,876
Berkshire Hathaway
Salary Range47k - 85k$64k$63,568
Campbell Soup
Salary Range42k - 84k$60k$60,092
Avery Dennison
Salary Range42k - 78k$58k$58,093
Salary Range37k - 83k$56k$55,689

Frequently Asked Questions about Tesoro

When was Tesoro founded?

Tesoro was founded in 1968.

How many Employees does Tesoro have?

Tesoro has 14,300 employees.

How much money does Tesoro make?

Tesoro generates $35.0B in revenue.

What industry is Tesoro in?

Tesoro is in the oil and gas industry.

What type of company is Tesoro?

Tesoro is a private company.

Who are Tesoro's competitors?

Tesoro competitors include Activision Blizzard, Aetna, Alleghany, Anixter, Aramark, Archer Daniels Midland, Avery Dennison, Avis Budget Group, Baker Hughes, a GE company, Berkshire Hathaway, Booz Allen Hamilton, BorgWarner, Campbell Soup, CBS, Chesapeake Energy, Chevron, Cognizant, Conagra Brands, ConocoPhillips, Dana, Dean Foods.

Where is Tesoro's headquarters?

Tesoro's headquarters is in Kailua, HI.

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Updated October 6, 2021

Zippia gives an in-depth look into the details of Tesoro, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Tesoro. The employee data is based on information from people who have self-reported their past or current employments at Tesoro. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions, or for the results obtained from the use of this information. The data presented on this page does not represent the view of Tesoro and its employees or that of Zippia.

Tesoro may also be known as or be related to TESORO CORP, Tesoro, Tesoro Corp and Tesoro Corporation.