1. P M Hood & Duct 3701 Solomons Island Rd, Harwood, MD 20776 Coordinate: 38.90342,-76.58495 Phone: (301) 699-9655
2. Logan Homes 4839 S Polling House Rd, Harwood, MD 20776 Coordinate: 38.84173,-76.63008 Phone: (410) 867-0329