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C-10HIC  Lic.# 818274
Phone 530 677 1092

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Mining & Tunneling

Tunnel Electric is a full service Mining and Tunneling Electrical Contractor.

So if you are 2,000 feet down a shaft or 20,000 feet in a tunnel, or just have a challenging project on the surface we are the ones to call.

Providing Experience in all of the following:

  • Tunneling, Shaft Sinking, Micro-Tunneling, Drifting, and Raising.
  • MSHA regulations, and CALOSHA division of mining and tunneling Tunnel Safety Orders.
  • Underground distribution systems to 13.8KV.
  • Resistance Grounded Systems.
  • Underground Power Centers to 1500KVA.
  • TBM's, Raise Bore's, Road Header's, Alimak's.
  • Shaft Hoists, Single and Double Drum, and Lilly Controllers.
  • Head Frame, Dump Controls, and Mine Signaling Equipment.
  • Drift Jumbo's, Bolter's, Long Hole Drills, and Robotic Shotcrete Equipment. 
  • Ventilation Systems, Reversing Remote Controls, Air Doors.
  • Dewatering Systems and Water Treatment Plants.
  • Shotcrete & Grout Batchplants, Storage, and Transfer Facilities.
  • Generators to 1050KW.
  • Ground Check, Ground Fault Relays.
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