RH Foster has been providing homes and businesses in Central and Down East Main with dependable heating oil, propane, kerosene, and commercial fuels delivery and expert equipment services for more than 65 years. A team of licensed plumbers and service technicians ensure that equipment work is done right the first time. There are several offices throughout the service area, allowing prompt and responsive delivery and service. Comprehensive commercial fuel services include fleet fueling along with customized delivery of on-road and off-road diesel, gasoline, propane autogas, and bulk heating oil, propane, and kerosene. RH Foster also owns and operates several Freshies convenience stores and gas stations, as well as Tri-City Pizza.