Design-Build Contractor

Innovative, Integrated Solutions for Complex Geohazard Challenges

GeoStabilization International sets the standard for design-build contracting in geotechnical stabilization and geohazard mitigation. Our approach combines in-house engineering, specialized construction, and real-time collaboration to deliver safe, efficient, and lasting results. With over 20 years of experience and a commitment to quality, we provide the expertise and speed needed to protect critical infrastructure nationwide.

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Pinned mesh

Why Choose GSI for Design-Build Contracting

Our engineers and construction teams ensure seamless coordination, faster project delivery, and complete accountability.

Every project starts with understanding your specific goals and constraints to deliver value-driven, customized results.

We apply advanced technologies and sustainable practices to achieve lasting, environmentally responsible stabilization.

From material selection to field execution, we maintain the highest standards for safety, precision, and performance.

We identify cost-effective design optimizations that preserve quality while maximizing project value.

St Joes Road

Our Design-Build Capabilities

  • Slope and Landslide Stabilization: Permanent stabilization using soil nails, rock bolts, shotcrete, and drainage systems.

  • Rockfall Mitigation: Barriers, drapery, and slope reinforcement for high-risk roadways and facilities.

  • Retaining Wall Construction and Repair: Engineered wall systems designed for resilience and long-term strength.

  • Foundation Support Systems: Micropiles, anchors, and underpinning for unstable or variable ground conditions.

  • Erosion and Drainage Control: Engineered solutions to manage surface and subsurface water efficiently.
  • Remote and Difficult-Access Projects: Specialized rigs and rope-access crews for challenging or environmentally sensitive sites.
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Our Proven Process for Project Delivery

1

Assessment

Our engineers conduct rapid, no-cost site assessments to evaluate conditions and risks.

2

Design-Build Engineering

We design custom stabilization systems tailored to your site’s geology, loads, and operational needs.

3

Construction & Access

Specialized equipment allows safe construction on steep, restricted, or unstable terrain.

4

Verification & Monitoring

Comprehensive inspection and quality control ensure every repair meets design intent and long-term performance standards.

Wall with shotcrete facing

The GSI Advantage

  • Speed: Quick response and nationwide mobilization for urgent or planned stabilization needs.

  • Certainty: One accountable partner for design and construction, reducing change orders and delays.

  • Innovation: Advanced technologies and patented systems like SuperNails™ improve performance and efficiency.

  • Safety: A culture of excellence supported by continuous training and jobsite vigilance.
  • Reliability: Decades of proven performance in every terrain, climate, and geological setting.

Client Reviews

Foundation Grouting and Structural Repair for Homeowner

I wanted to drop you a quick note. Late last year I had Tom Szynakiewicz come by and advise me as to what I needed to do to fix my house structure. Tom and GSI were great to work with to find a solution for my structure issues. GSI did an excellent job for us and got us on the right track with the work that was performed. We just sold the home last week, and disclosed the work that was done. We had zero issues with selling the home because it was fixed by GSI. I am very thankful I called and got you guys involved! Thanks again for steering me in the right direction Wayne!

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When you need a partner who can manage every stage, from design to installation, GeoStabilization International delivers engineered certainty under pressure.

Contact our design-build experts today for a consultation or site assessment.

855.579.0536

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