1. Pickens & Sons Inc
6510 Haviland Mill Rd, Clarksville, MD 21029
Coordinate: 39.19469,-76.99239
Phone: (301) 854-2066
2. Whitworth Excavation
12680 State Route 108, Clarksville, MD 21029
Coordinate: 39.19776,-76.94496
Phone: (410) 531-5033