Tunneling and Tunnel Rehab

Your Trusted Contractor For Tunneling & Tunnel Rehabilitation

Rock Supremacy LLC has been in the Tunneling and Tunnel Rehab industry since our inception in 2011.

Our preferred primary method for new tunnel construction is NATM (New Austrian Tunneling Method).  We also use this to open an existing collapsed tunnel.  This allows us to restore it to the original condition.

We have constructed and repaired many tunnels throughout the western United States.  Our clients include FHWA, Class A Railroads, Electric Companies, Short Line Railroads, State and City municipalities, and a variety of private customers.

Rock Supremacy has the ability to Bore/Rehab a 4’ wide tunnel upwards of 40’.  We will utilize a sequential excavation for soft ground.  We use multiple drilling and blasting techniques for medium to hard ground conditions.

We have a vast assortment of underground equipment ready at a moments notice, which includes but is not limited to:

• Tracked Drill Rigs (low clearance)
• Hi-Rail Drill Rigs
• Shotcrete Pumps
• Hyd. Spilling Drivers
• Hi-Rail Shotcrete Trolley System
• Volumetric Batch Plants
• Road Headers
• Steel Set Erection Equipment

Rock Supremacy has the capability and aptitude to complete your $30,000 or $30 million dollar tunnel project.

If you are interested in repairing or constructing a railway or roadway tunnel, utility tunnel, dam bypass, wine cellar, or doomsday bunker, we are ready to complete your project ahead of schedule, and under budget!

Our services offer stamped engineered plans and specifications in over a dozen states.  We can provide detailed geotechnical reports through one of several top Rock Stabilization Engineering firms we partner with, making us a one stop shop for your convenience.