Hartmann Oil & Propane Co.
Oil and GasNew Hampshire, United States2-10 Employees
Hartmann Oil & Propane Co. is a local supplier of heating fuels and motor fuels for residential and commercial customers in the New England seacoast region. Based in Exeter, New Hampshire, the company serves communities across the area with fuel delivery tailored to demand. It maintains a fleet of equipment that enables oil product deliveries around the clock, year-round. Founded in 1989 by Andrew Hartmann, the company has emphasized reliable service as a core aspect of its operation. In August 2023, Haffner's announced its acquisition of Hartmann Oil & Propane. The business sits within the oil and gas industry as a regional supplier of heating and motor fuels serving residential and commercial customers along the New England coast.