Google Reviews
MetalMama Amber

★★★★
☆
7 years ago
Good cheap gas unfortunately the people are animals and crazy drivers when pulling up to wait. People forget the hose extends to work on either side of your car so it doesn't matter what side your tank is on. Lines would move way faster if staff would tell people this
Matti Smith

★★★★★
6 years ago
3 deep pumps here make the lines move fairly fast. The prices here are very good, which start to rise as you head towards the Bay Area. Access from the freeway is fairly easy. There is plenty of room to bring your RV or trailer to gas up and this is a larger store so the selection is good.
Dan Albertson

★★★★
☆
4 years ago
Generally the lowest price in town for gasoline, and diesel at the Elk Grove store. Get there early before the store opens and get in and out quickly. Otherwise be prepared to wait. But the lines do move pretty fast because the pumps are 3 deep. And don't be afraid to use the opposite side lanes. The hoses will reach.
Alex Anderson

★★★★★
3 years ago
If you are a Costco member (I believe you have to be to buy their gas anyway) then I highly recommend filling your tank up here if you can. They have several lines of cars, so many in fact that they have several employees directing traffic to the pumps. They have the best gas prices in my area, and the hoses will reach either side of your car so if your tank fills from the opposite side of the pump, no problem. Most importantly, they have the most affordable gas in the area. I don't use any other gas stations unless I'm desperate, and even then I just buy enough gas rmto get me to Costco!
Steven Jetton

★★★
☆☆
a year ago
People need a training course on how to pump gas and then get out of the way of the long lines of other gas hungry customers rather then waste other peoples' time by dealing with personal things like talking on the cell phone or organizing the items in the trunk. People, just pump your gas and go. There are plenty of empty parking spaces in the Costco parking lot that you can use for your personal needs. Please don't waste other people's time, we all have places to go to. Thank you.
Davon Whitworth

★★★★★
2 months ago
I hate getting gas anywhere else.
Peter Robledo

★★★★★
3 weeks ago
Alex, Cody, and Richard are great.
Orion_huntress

★★★
☆☆
2 years ago
First time here. 1 star for the price: way more expensive and almost $5 per gallon. I won’t be stopping by at this gas station next time. However, 5 star for the availability… like, not a lot of line. Almost empty. Probably because it’s expensive? I was here at around 4pm on Saturday.. not sure whether this is normal as there’s always a line in every Costco gas station that I go to, and this is the only one that has lots of free spots.
Anna Neves

★★★★★
10 months ago
I always find the best prices of gas at Costco. If you live close to different Costco's, check prices. Many times gas prices are higher at different locations.
rufo pajulio

★
☆☆☆☆
7 months ago
Why is the gas here so expensive. We went to concord 08/04/25 their price is 3.9-4.199 while in vacaville is 4.2-4.699?
Sunny Wu

★★★★★
4 months ago
Great fuel prices, near freeway too.
Ashuqollah Sharifi

★★★★★
3 years ago
It’s not too busy it’s alway like 4 cars ahead of you.
MK

★★★
☆☆
7 months ago
Good place with good prices ($4.05)/G for regular fuel, But it doesn't have an associates to help all the time.
Doug Girouard

★★★★★
2 months ago
Best has value in town, always busy for a reason
Erwin Nanasi

★★★★
☆
4 years ago
Better gas price then elsewhere at this time. Still steep tho
Roderick J. Giles

★★★★
☆
2 years ago
I do like this gas station especially because the prices are better than most stations but it often has out of order pumps but that won’t stop me from coming here.
Kimberly Yarbrough

★
☆☆☆☆
4 months ago
busy busy busy with nothing but rude people stay away if you don't want a bad day
j b

★★★★★
9 months ago
What's to tell about Costco Gas Stations... We roadtrip a lot and plan our gasoline stops at Costco Gas Stations... You get in line, it moves relatively fast for what you're doing... You put your card into the gas pump slot, pump your own gas, get your receipt and leave. Always the most inexpensive gasoline prices anywhere. I highly recommend!
The Snowman

★★★★★
3 years ago
Always the best gasoline prices, but when the gas prices are high everywhere, the the lines get long at Costco. Be patient and you'll be rewarded with lowest price on gasoline anywhere for 50 miles and surely better than in Bay Area.
K Simons

★★★
☆☆
a month ago
Not really convinced this is ALWAYS the cheapest gas around. It's pretty safe to say that you will sit in a line to get to a gas pump most times of day. City gas and Vacaville doesn't have any of that and is usually priced the same so long as you use a debit card instead of a credit card. One thing about Costco that's truly annoying is that it must be a Visa card. It cannot be a MasterCard.