Our line of services includes heavy civil applications, such as above-ground drilling and blasting, rockfall mitigation and stabilization, rock bolts and anchors, rock scaling and cutting, expansive grouting, ground improvement, shotcreting, and shoring. We are often called upon by departments of transportation, railway operators, water districts, utility operators, large general contracting firms and even private owners to assist them with some of the more technical geo-hazards and geotechnical scopes of their projects.
Rock Bolts & Anchors
Drilling & Blasting
Non-Explosive Rock Breaking Methods
Avalanche Mitigation Equipment Installation
Aerial Lift Projects
Dam Infrastructure Including Inlet/Outlet Tunnels
For the widening of the westbound lanes of I-70 at the Twin Tunnels, Harrison Western excavated 50,000 CY of rock with careful and calculated drilling and blasting. The work was limited to a maximum of …