Menu Login Find a Station Who We Are America's hometown fill-up. Sinclair is committed to creating products that help fill up the lives of our customers, our team and our country. A privately held, vertically integrated oil company, we’re involved in all aspects of our industry, from oil and gas exploration to motor fuel distribution. We have executive offices in Salt Lake City, Utah; two refineries in Wyoming; and over 1,600 branded Sinclair stations in 29 states. Our Values Sinclair relentlessly pursues a safe, reliable, responsible operation ­– including environmental initiatives such as renewable diesel and Tier 3 gasoline – to ensure a sustainable future for our owners, our employees and the communities where we operate. Love of country We’re American-owned and -operated, we source the bulk of our supply from the United States, and we believe a successful business is one that benefits its community. Care for people We’re built on integrity and loyalty, treating our customers and co-workers the way we want to be treated – like family. Commitment to safety We have a never-ending drive to make our facilities safer for our employees, the community and the environment. Our rigorous initiatives have earned both of our refineries Gold Awards for Achievement in Safety from the National Petrochemical & Refiners Association. Join the family – See Job Openings – Discover our storied past – Explore History – We’re built on integrity and loyalty, treating our customers and co-workers the way we want to be treated – like family. “He was shrewd but hearty, tough but genial, a masterful trader, a hard-driving sportsman. Where he sat, there was the head of the table.” – A colleague on founder Harry Sinclair Save With Credit Cards Find a Station Shop DINO Merch Contact Us Download the DINOPAY® App Get a DINO Sticker Privacy Policy Hotels & Resorts Safety Data Sheets Product Data Sheets Lubricant Handling Guidelines Pipeline Identification & Safety © 2021 Sinclair Oil Corporation. All Rights Reserved. We use cookies on this site to enhance your user experience. By clicking the Accept button, you agree to us doing so. More info Accept No, Thanks