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.
The Role
As an Estimator I, you will play a critical role in winning and setting up complex geotechnical and heavy civil projects for success. You will develop detailed estimates, analyze drawings and specifications, and engage directly with suppliers and subcontractors to build accurate, defensible, and executable pricing.
With a minimum of two years of relevant experience, you are expected to manage most estimating tasks independently while actively learning from senior estimators and collaborating closely with engineering and project teams. This role is ideal for someone who wants to move fast, learn deeply, and grow into larger scopes of responsibility.
What You Will Own
Estimate Development & Analysis
Market & Cost Intelligence
Cross-Functional Collaboration
Operational Discipline
What Sets You Apart
We are looking beyond entry-level capability. We are looking for judgment, curiosity, and trajectory.
Required Qualifications
Preferred Qualifications
Physical & Work Environment
Location Expectation
For non-traveling roles, we strongly prefer candidates who can work from our Westminster, CO office on a hybrid schedule. Proximity to engineering, operations, and leadership accelerates learning, accountability, and advancement.
Leadership Perspective
This role is best suited for someone who wants to graduate from estimating tasks to estimating ownership - someone who understands that pricing decisions shape project outcomes, risk profiles, and long-term profitability. Solid estimators execute. Exceptional estimators think ahead, challenge assumptions, and scale their impact.
GeoStabilization International, LLC. is an equal opportunity employer, and 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.
This role will be in-office on a hybrid schedule. Employees will be expected to work in the Westminster, CO office 3 days per week on Tuesday, Wednesdays, and Thursdays.
The expected base pay range for this position in the Denver area is $70,000.00 - $90,000.00. Salary ranges are dependent on a variety of factors, including qualifications, experience and geographic location. Range is not inclusive of potential bonus or benefits.
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.