Refining Overview
We are the largest global independent refiner.

Refining overview infographic
Woman in lab holding a test tube

Part of the Fuels Mix

The world needs reliable, affordable and sustainable energy. We are advancing the future of energy through innovation, ingenuity and unmatched execution.

Refinery pipes and units

Our Refineries

Learn More About Our Refineries

Valero owns 15 petroleum refineries in the United States, Canada and the United Kingdom.

specialty products

Specialty Products

Our Specialty Products

Learn about specialty products including asphalt, propane, solvents and natural gas liquids.

*IMPORTANT NOTE: As a result of severe supply chain constraints in the gasoline detergent additive industry, at many product terminals throughout the United States, Valero may be unable to deliver gasoline that contains detergent additive at a dosage higher than that required by EPA regulations.  Until further notice, gasoline supplied by Valero to retail motor fuel stations bearing one of the Valero brands may not contain enough additive to meet the TOP TIER™ standards.  For more information about this industry-wide additive shortage, please visit