GeoStabilization International (GSI), Access Limited, and RoadGuard together form a leading infrastructure solutions platform dedicated to protecting people and strengthening critical infrastructure across North America and New Zealand. 

GSI is the premier geohazard mitigation firm specializing in emergency slope stabilization, landslide repair, grouting, and micropiles through innovative design-build delivery. Access Limited brings over a century of steep-slope expertise and operates North America’s largest fleet of spider excavators, delivering complex rockfall and geotechnical solutions in the most challenging environments. RoadGuard, founded in 2024, unites industry-leading roadway safety companies providing guardrail, bridge railing, highway signage, fencing, and specialty fabrication services.

Across all our businesses, we are driven by innovation, extreme ownership, technical excellence, and a relentless commitment to measurable results that improve safety and infrastructure resilience. 

Traveling Casing Driller

$25-$38 per hour | Up to 100% U.S. travel | Full-time

At GeoStabilization International, deep-foundation and small-diameter drilling are mission-critical. We work on unstable slopes, emergency geohazard conditions, and structurally sensitive sites where installation accuracy, casing integrity, and ground control determine project success.

We are looking for experienced casing drillers who understand that this work is not simply about spinning steel. It is about installing structural systems correctly the first time, anticipating subsurface challenges, and taking ownership of the final installation.

Why Choose GSI?

• Year-round work supported by a strong backlog of projects that protect communities.
• Company ownership: every employee shares in the company's equity growth with no employee investment required.
• Quality equipment, a safety-first culture, and teams committed to doing the work the right way.
• Supported advancement into Senior Driller, Working Foreman, Superintendent, or Field Operations Leadership roles.

What You'll Do

• Operate geotechnical drill rigs to install temporary and permanent casing, tie-backs, micropiles, anchors, and related ground-support systems.
• Maintain casing verticality, alignment, depth, orientation, and embedment within engineered specifications.
• Complete pre-use inspections and operate the mast, drill head, feed system, rod-handling equipment, and controls safely.
• Set up the rig on stable ground and identify overhead, underground, and changing ground-condition hazards before and during drilling.