1. Daco Construction Co
7538 Old Coaling Rd, Harmans, MD 21077
Coordinate: 39.15414,-76.69842
Phone: (410) 760-9363
2. CalAtlantic Homes at Harmans Preserve
205 Mill Crossing Ct, Harmans, MD 21077
Coordinate: 39.15162,-76.70446
Phone: (410) 609-6631