Costco Gas in San Luis Obispo, CA
1 station in San Luis Obispo, California
Costco Gas Hours in San Luis Obispo
San Luis Obispo has 1 Costco gas station. Weekday hours are typically 5:30 AM to 9:30 PM. Saturday hours are 6 AM–8 PM. Sunday hours are 6 AM–7:30 PM. Membership is required at the pump. Costco gas is TOP TIER™ certified, meeting enhanced detergent standards recommended by most major automakers.