1. America's Best Oil 12637 Ridgely Rd, Greensboro, MD 21639 Coordinate: 38.95419,-75.82817 Phone: (410) 482-7729
2. Greensboro Supply Co 702 W Sunset Ave, Greensboro, MD 21639 Coordinate: 38.9777,-75.81778 Phone: (410) 482-6211