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
- August 14, 2017Andeavor Announces Merger of its MLPs and Financial Repositioning of Andeavor Logistics through IDR Buy-In
- August 8, 2017Andeavor Reports Second Quarter 2017 Results
- August 1, 2017Tesoro Corporation and Tesoro Logistics LP Become Andeavor and Andeavor Logistics LP
- July 25, 2017Tesoro to Launch the ARCO® Brand in Mexico
- July 18, 2017Tesoro to Begin Operating in Mexico
- July 6, 2017Tesoro Corporation to Release Second Quarter 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, 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.