Chevron in Diamond Bar (150 S Diamond Bar Blvd)

I’ve been a local to the area for more than 20 years. I have seen this gas station take advantage of customer prices since the post-pandemic time. It seems at moments they price their fuel somewhat decently and at other times it’s absolute robbery. I do not believe it is solely current market crude oil prices because other chevrons are much different. They are jacking up prices as if some major development is happening around the area and that is not the case. Gas stations like this is what inflates the price of fuel and cost of living in Southern California. The next proposition on a ballot to regulate gas station price gouging will get my vote. But I like to vote with my wallet, so they will no longer get my business.

Great customer service and gas prices.

Good all around station

Convenient right off the freeway

Wear a regular customer here for Fill ups and our lottery tickets. Love the place plenty of room, always has window cleaning supplies and air to fill your tires. I’d give them five stars if I could!

Manager is nice. Clean and friendly service.

Different shifts, different people. Some are really nice, some not so much.. a lot of pumps, right off the freeway. Decently priced. Lots of room for semi trucks.

Cashier is always super friendly. Mask are required to enter, Station is fairly clean and very accessible.

Had come of coffee on Friday was so good and customer service is great

Very nice and clean station