Directional boring - Wikipedia

Directional Boring, often undifferentiated from Horizontal Directional Drilling (HDD), is a minimal impact trenchless method of installing underground pipe, conduit ...

Horizontal Directional Drilling | UEA

HDD – A Brief Overview Horizontal Directional Drilling techniques are used for the steerable installation of new pipelines, ducts and cables. The term applies to a ...

Directional Drilling & Boring Contractors

Underground Contractors providing Horizontal Directional Drilling & Boring for the trenchless installation of underground infrastructures such as telecommunications ...