1. Trunnell Electric, Inc.
15754 Crabbs Branch Way, Derwood, MD 20855
Coordinate: 39.11297,-77.15858
Phone: (301) 258-8300
2. Lighthouse Electric Inc
15803 Crabbs Branch Way, Derwood, MD 20855
Coordinate: 39.11263,-77.15631
Phone: (301) 948-8281