We are on a journey to create a special company. Our transition from Tesoro to Andeavor acknowledges the significant progress we have made and signals our aspiration to continue establishing Andeavor as 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.Watch Video
Business Customers & Suppliers
Doing Business with Andeavor
Andeavor is committed to providing quality products and outstanding customer service.
Making a Difference with Andeavor
We value the opportunity to make a difference in the lives of others, helping create cleaner, safer and well-educated communities where we operate.
New & Noteworthy
- April 4, 2018Andeavor to Release First Quarter 2018 Earnings
- March 20, 2018New ARCO® trucks introduced to Northwest Mexico
- March 15, 2018Andeavor and Andeavor Logistics Respond to FERC Announcement
- February 15, 2018Andeavor Reports Fourth Quarter and Full Year 2017 Results
- February 12, 2018Andeavor Expands Asphalt Offering Through Acquisition
- January 30, 2018Andeavor Provides Preliminary Fourth Quarter 2017 Results and Impacts Related to Federal Tax-Reform Legislation
- January 11, 2018Andeavor to Release Fourth Quarter and Full Year 2017 Earnings
What We Value
At Andeavor, we view every day as an opportunity to work together to bring out the best in each other. We are steadfast in our commitments to safety and environmental responsibility, and to being a good employer and valued member of the communities where we operate.
Safety is and always will be a Core Value at Andeavor. We will continue to strive to achieve our ultimate goal of an incident-free workplace - for ourselves, for the families that sustain us and for the communities that surround us.
We are committed to being stewards of the environment. We use and strengthen our procedures, programs, tools and systems to better comply with existing regulations, and to establish processes that allow for continuous improvement.
Acting individually and collectively with the highest level of integrity, we earn trust and loyalty through an open exchange of ideas and a willingness to understand.