ARCO in Ontario (911 N Milliken Ave)

Just north of the 10 fwy off the Milliken offramp.

There are always bad pumps at this location

It is a good gas station that has good prices and service

desperate for a bathroom and it is closed!

They clean the bathroom every two hours, which is great if you are afraid of grossness, but was annoying for me because I had to wait a while for the freshly mopped floor to dry. They eventually let me use the bathroom, because I was so impatient (on a road trip) but they had to mop again right after me.

Good location with better prices generally than nearby stations.

night shift always closes from 02:00- 03:00 and turns off the pumps. May be the best price around but closed when you need it

Ok

convenient location

One of the lower priced stations at the Ontario Mills other than Costco or Sam's Club