

Cornerstone Drilling is a leader in horizontal augering. We specialize in augering, 16" and 24" hammers for conductor barrels and crossings, along with pipe jacking casing of 300 mm diameter and larger. We also tunnel and install multi plate, with modern equipment, and experienced welders. With our 1,000,000 lb. thrust machine, we can drill up to 1800 mm diameter bores. We have laser guided equipment to install pipe, dependent on soil conditions.
In addition, our electronic monitoring system allows us to monitor grade and slope of augers up to 14 m deep at 0.1% increments.
With our experienced staff and modern equipment, Cornerstone Drilling is the correct choice for your next project.