A fire at a Valero refinery in the Bay Area could cause gas prices to spike or create significant shortages across California ...

Multiple refineries in California have recently declared their intentions to shutter operations, leaving the Golden State ...

Valero announced that it plans to close its San Francisco-area oil refinery in Benicia, California next year. It submitted a ...

Valero Energy on Thursday said it would cease operations at its 170,000-barrel-per-day San Francisco-area oil refinery next ...