Geostabilization International
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855.579.0536
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  • Why GSI?
      • Mitigation Solutions
          • Soil Nailing
          • Geo-synthetic Reinforced Soil
          • Horizontal Drains
          • Micropiles
          • Critical Slope Monitoring
          • Slope Mesh / Netting
          • Shotcrete
          • Aesthetic Solutions for Shotcrete Walls
          • UAS-Based Geohazard Assessments
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      • Technology
          • Soil Nail Launcher™
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      • How We Work
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  • Who We Serve
      • Who Works With Us
          • Asset Owners (public and private)
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      • Industries Served
          • Commercial
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  • Problems Solved
      • Rockfall Risk
          • Rockfall Hazards
          • Loose Rock on Slopes
          • Rock Slope Stability
          • Insufficient Rockfall Catchment
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      • Slope Instability
          • Steep Slope Stability Issues
          • Embankment & Shoulder Failures
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      • Retaining Systems
          • Retaining Wall Instability
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      • Erosion Control
          • Seepage & Internal Erosion Problems
          • Washouts & Scour Damage
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      • Ground Settlement
          • Foundation Settlement Issues
          • Subsurface Void & Sinkhole Problems
          • Utility-Related Settlement Issues
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  • Emergency Response
      • Natural Disasters
          • Flooding
          • Hurricane
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          • Rockfall
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          • Post Fire Recovery
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      • Transportation
          • Bridge Repair
          • River Restoration
          • Embankment Stabilization
          • Roadway Stabilization
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          • Bluff Stabilization
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      • Commercial/Utility
          • Retaining Wall Failure
          • Mining
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  • Solutions
      • Earth Retention
          • Slope Stabilization and Landslide Repair
          • Retaining Wall Repair: MSE, Gabion, Pile, Historic Rock Walls
          • Sculpted Shotcrete
          • Tiebacks
          • Coastal and Bluff Stabilization
          • Shoreline Stabilization
          • Seawall Stabilization
          • Permanent Shoring
          • Temporary Shoring
          • Vertical Shoring
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      • Foundations
          • Foundation Bearing Micropiles
          • Foundation Footings for Sinking Structures
          • Cased Micropiles
          • Underpinning & Foundation Support
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      • Ground Improvement
          • Sinkhole Repair
          • Void Filling
          • Grouting
          • Compaction Grouting
          • Chemical Grouting
          • Permeation Grouting
          • Slurry Grouting
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      • Rockfall Mitigation
          • Rockfall Control
          • Rockfall Containment
          • Rockfall Barriers
          • Rockfall Scaling
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          • Substructure & Culvert Repair
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Project Gallery

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Completed rockfall mitigation with rock bolts on I-89 Vermont
  • Rock Bolt
  • Rockfall Mitigation

I-89 Rockfall Mitigation with Rock Bolts and Shotcrete

Soil nail installation on cut slope for New Hampshire roadway repair
  • Landslide Remediation

Roadway Landslide Repair with Soil Nails

Temporary shoring system installed on public transportation highway slope
  • Rockfall Mitigation
  • Temporary Shoring

Temporary Shoring for Public Transportation Highway

Historic bridge abutment repair project in Trenton New Jersey
  • Bridge Abutments
  • Bridge Repair
  • MSE/Gabion/Pile/Historic Rock Walls

Historic Bridge Abutment Repair

Slope repair using soil nail wall and mesh on highway cut
  • Rockfall Mitigation

Slope Repair Using a Soil Nail Wall, Rock Anchor, and Mesh

I-90 slide repair with soil stabilization on highway slope
  • Landslide Remediation
  • Soil Stabilization Innovations

I-90 Slide Repair with Soil Stabilization Innovations

Soil nail launcher deployed on railroad landslide repair project
  • Landslide Remediation
  • Soil Stabilization

Launched SuperNail™ for Landslide Repair and Soil Stabilization

Coastal bluff slope with soil nails and erosion protection
  • Bluff Stabilization

Seaside Bluff and Soil Stabilization

Workers installing steel mesh on pipeline slide repair project
  • Oil/Gas/Energy Geohazard Mitigation
  • Steel Mesh

Steel Mesh Used for Natural Gas Pipeline Slide Repair

Completed gabion wall restoration and reinforcement on slope
  • MSE/Gabion/Pile/Historic Rock Walls

Reinforced Gabion Wall Restoration

Tramway tower on mountain slope with micropile foundation system
  • Micropiles & Ground Anchors

Tramway Tower SuperMicropile™ Foundation

Rock scaling operation at railroad tunnel portal overhang
  • Railroad Geohazard Mitigation
  • Rock Scaling
  • Rockfall

Railroad Tunnel Portal Rock Scaling

Our Awards, Certifications, & Memberships

ENR Regional Best Project 2023 award logo
ADSC Safety Award Winner logo
Association of Geohazard Professionals safety recognition award logo
Gold Shovel Standard Certified
GSI is a Directing Member of the Association of Geohazard Professionals
GSI is a TOP 10 Military Friendly Employer
Patriot Employer of the Year award logo
US Department of Labor HIRE Vets Medallion Award logo
Hire Heroes USA Silver Seal veteran hiring recognition logo
We Hire Veterans pledge logo
Deep Foundations Institute DFI membership logo
Geo-Institute ASCE membership logo
Geostabilization International

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