2019 World's Most Ethical Companies

Portal Breakthroughs & Tunnel Rehabilitation

Portal Breakthroughs & Tunnel Rehabilitation

GeoStabilization specializes in Portal and Tunnel breakthroughs, ground support rehabilitation, and protecting critical access points for personnel and infrastructure against instabilities and rockfall hazards.

Early implementation of slope stabilization measures ahead of future portal breakthroughs and underground development provides favorable access and minimizes ground support requirements for future portal access if planned out early. We offer turnkey ground support assessment, designing, and precision blasting techniques to ensure safe, long-term access.

Portal Breakthroughs

Portal Breakthroughs

Portal Breakthroughs


Featured Employees

Roger Teesdale, General Superintendent
Roger Teesdale
General Superintendent
Noel Philippon, North Central Regional Operations Manager
Noel Philippon
North Central Regional Operations Manager
Billy Lay, General Superintendent
Billy Lay
General Superintendent

Meet Our Entire Team