Costco San Marcos Gas Station
150 S. Bent Ave, San Marcos, California 92078-1202
Current Gas Prices
Prices shown are updated by community members. Actual prices may vary. All sales will be made at the price posted on the pumps at time of purchase.
Regular
N/A
Updated 20 minutes ago
Premium
N/A
Updated 20 minutes ago
Diesel
N/A
Updated 20 minutes ago
Costco Stations Near This Location
Station Information
Additional Information
More station details will be available here in the future.