Earth Auger, Auger Boring, Directional Drilling, Tunnelling, Vertical Shafts, Trenching, Underground Utilities, Underground Construction; Contractor/subcontractor services. Services include horizontal earth auger boring, pipe jacking and bursting, pipe ramming, trenching, rock and tunnel boring, utility tunnelling and directional drilling. Markets served include sewer, water, oil and gas, electrical, communication and transportation ...