A 1 Gulf is located on Concord Street at the orner of Hartford Street. It has been in busines at this location since 1997. In 2010 it changed from Exxon to Gulf. A 1 Gulf is a self-service gas station and convenience store. The gas station is open from early morning until late evening. It charges the same price for credit or cash. The convenience store is well stocked and includes lottery tickets, soda, coffee and more. It also has a Slushy machine.