Valero Energy, founded in 1981 and headquartered in San Antonio, Texas, is a major North American oil refining company. The company primarily engages in oil refining, ethanol production, and retail. It owns 18 oil refineries (with a total capacity of 3.3 million barrels per day) and 12 ethanol plants (with an annual capacity of 1.6 billion gallons), with operations in the United States, Canada, the United Kingdom, and other regions.

The company has been listed on the Fortune Global 500 list since 2017, ranking 57th in 2019 and 40th in 2023 with revenue of $171,189 million. It lost its position as the largest U.S. refiner in 2009 with the closure of its Delaware refinery. In 2021, it invested in renewable diesel production. In 2024, it increased its quarterly dividend to $1.13 per share, extending its 36-year dividend streak.
Company Name: Valero Energy Corporation.
Official Domain: valero.com.
Domain Creation: February 21, 1996.
Country: United States.
Headquarters: San Antonio.
Founded: 1981.