If you're one of the many Costco members who always head to Costco whenever you need to top up your tank, it's time to get excited.

Costco has 143 warehouses in California, from San Diego all the way up to Eureka. The Costco food court has always been a popular spot for shoppers to grab a quick bite, and the affordable prices are also appealing to members.

Mission Viejo, California approves Costco's first-ever standalone gas station with 40 pumps replacing a former a Bed, Bath and Beyond store.