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.
At GeoStabilization International, deep foundation, small diameter drilling is mission-critical work. We operate in unstable slopes, emergency geohazard conditions, and structurally sensitive environments where installation accuracy, casing integrity, and ground control determine project success.
Why Choose GSI
If you're already in Geohazard, environmental or a similar industry doing the things we do, you probably have options. Why come to work with us?
At GSI, you’re not just working —you’re building people, solving complex problems, and taking pride in work that keeps communities safe. Here, you’ll get:
If you're an experienced technician in drilling, soil nail walls, shotcrete or other geotechnical construction techniques, who takes pride in tackling tough challenges, and delivering quality—this is where you can grow.
What You’ll Lead
As an experienced geohazard mitigation technician, you’ll work on projects across the U.S.
Your core responsibilities include:
What You Bring
You’ll thrive here if you’re a hands-on leader who stays calm, communicates clearly, and brings out the best in your crew.
Required:
Work & Travel Expectations
Compensation & Benefits
This is an hourly leadership role with significant earning potential:
About Us
GeoStabilization International (GSI) is North America’s leading geohazard mitigation firm, specializing in emergency response for landslides, rockfall, and slope failures. With the largest portfolio of its kind worldwide, we deliver innovative design/build solutions in the most challenging environments.
We’re a growing $550M organization built on craftsmanship, integrity, and taking care of our people.
GSI is an equal opportunity employer.
Soil Nail Holdings and its subsidiaries are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.