Costco in Rockwall (1225 SH-276)

Best Gas station in town!

Fast friendly service

trump LOST!!! STOP CRYING!!!!

always cheaper

Love Costco

This Costco is usually 15 to 20 cents per gallon high than the 2 Costco's in Plano. Everyone know the property costs for the stores in Plano are higher and Costco is paying the same price for the gas as the are all in the local metro. What a shame that Costco is artificially inflating the price in Rockwall. There is no good reason except to take advantage of their Rockwall customers. I guess they need a Sams Club in Rockwall and the prices would be like Plano Costco....5 to 8 % less.

Costco membership required, but always cheaper gas.

Customer service is always a pleasure

trusted gas company

cheap gas great place to go!