Ampm

Busy corner station..little higher in price some other stations but when you need to have it you neeeed it!

Gas at this station is more expensive than other local AMPM's. If you are coming from Orange County, stop at the AMPM on Imperial Highway, next to the 57fwy. It's always atleast .5¢-.10¢/gal cheaper.

Emily next time you pass by diamond bar ampm ll give 5 dollars coupon for refusing to give u the free coffee

Budwiser limited edition team USA Olympics 14.99

They won't honor the coffee loyalty check-in special. Employee said his manager "doesn't do stuff like that" or even know how this special got on here.