Professional underground utility installation — HDD, fiber, conduit, plowing, and trenching. Precision work. Accountable delivery.
Infrastructure-grade underground work built for modern utility demands — clean installs, controlled sites, accountable crews.
Trenchless HDD installs for roads, waterways, and sensitive terrain.
Precision underground fiber placement for telecom and utility networks.
Fast, low-impact cable plowing with minimal surface disruption.
Open-cut excavation with full site restoration to pre-work condition.
DH Contractors operates as both sub and prime contractor — from Dominion Energy conduit runs in Virginia to fiber builds across the Carolinas and beyond.




If you believe damage occurred during one of our projects, submit a report and our team will review it promptly — usually within 24 hours.