Supreme Oil Co.

Supreme Oil Company is a leading distributor of refined petroleum products in Western United States through fleet purchasing strategy, a variety of bulk fueling options, biodiesel supply and distribution and lubricant product lines.


Supreme Oil Company is more than 70 years strong with depth of experience and a focus on exceptional customer service across all business channels. We are a team of professionals with first-rate knowledge of client support and technology needs.


Supreme Oil Company constantly adapts to industry changes to improve processes and maintain a competitive edge to the best for our clients.


Our success is based on our core values of promoting unwavering integrity, innovation and teamwork.
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Contact Supreme Oil Co.

755 West A Street Second Floor
San Diego, California  92101
Phone: 619-501-3330