With more than 40 years in the industry, Diamond Electric is your experienced high voltage contractor for the Maryland, Washington D.C., Virginia, West Virginia and Pennsylvania area.
We specialize in overhead and underground telephone and high voltage wiring, directional boring and roadway crossings, utility services and storm restoration.
Have a high voltage emergency? We’ll be there. We offer 24 hour, radio dispatched emergency service.
For additional information about our location, see Contact Us.