Raleigh, NC Construction DOT Approved Boring Contractors DOT Approved Boring Contractors provides Raleigh, NC with underground utility and infrastructure construction services via tunnel construction services, horizontal auger boring and (HDD) horizontal directional drilling more commonly called directional boring. We provide underground utility construction services specializing in the underground boring of utility pipelines for satellite, cable, … Continue reading Raleigh, North Carolina DOT Approved Boring Contractors