Quickly Reopen Critical Infrastructure

When natural disasters strike, our team is ready to mobilize at a moment’s notice. We bring highly skilled crews and the experience to complete the job efficiently and on time, while reducing the risks of future hazards.

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24/7 GeoHazard Emergency Response

 

Landslide Repair & Remediation

Unstable slopes, heavy rain, and seismic activity can trigger landslides that threaten lives and infrastructure. GSI’s landslide repair and remediation solutions are tailored to each site, utilizing advanced stabilization techniques such as soil nails, micropiles, and anchored walls to halt movement and restore safe access. Our team’s expertise ensures swift, effective action, minimizing the impact on surrounding areas.

Rockfall Mitigation

Rockfalls pose severe hazards to roadways, public lands, and infrastructure. Our rockfall mitigation services include scaling, installation of rockfall barriers, cable netting, and drape systems to secure loose materials and prevent hazardous rockfall events. We work in complex terrain to ensure comprehensive protection.

Debris Removal

Natural disasters often leave substantial debris across transportation corridors and sensitive ecosystems. Our emergency response team uses specialized equipment to remove debris quickly, clearing paths for emergency vehicles and restoring access to affected areas.

Retaining Wall Repair

Compromised retaining walls can lead to catastrophic failures and increased geohazard risk. GSI’s repair solutions for retaining walls focus on structural reinforcement through methods such as tiebacks, micropiles, soil anchors, and shotcrete, ensuring stability and longevity even in the most challenging conditions.

River and Stream Channel Restoration

Flooding and erosion can severely impact river and stream channels, posing risks to infrastructure and ecosystems. Our channel restoration services stabilize banks, restore natural flow, and prevent future erosion, utilizing eco-friendly techniques to minimize environmental impact while providing robust, long-term solutions.

Sinkhole Repair

Sinkholes present an immediate threat to roads, buildings, and public safety. Our sinkhole repair process begins with thorough assessment and compaction grouting to fill voids and reinforce the ground. GSI’s quick-response team restores integrity to the affected area, preventing further ground collapse and mitigating future risk.

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OUR PROCESS

Design/Build Solutions

Our design/build solutions are customized to the varying demands and site constraints of each geohazard we encounter. Every project that we take on is completed with one goal in mind: always provide the best value.

STEP 1

ASSESSMENT

No-obligation site visit by a qualified geotechnical engineer.

STEP 2

ANALYSIS

Fixed-cost proposal developed from available geotechnical and site visit information.

STEP 3

DESIGN

In-house engineering team assists or completes the design.

STEP 4

INSTALLATION

Crews can mobilize within 24 hours; designs optimized in real time.

WARRANTY

Multi-year performance warranty covers materials, installation, and overall system performance.

WARRANTY

Multi-year performance warranty covers materials, installation, and overall system performance.

Client Reviews

Client in Canada

Steve [Wahl] has been gracious with his time during our visits. The feedback … has been very positive (almost glowing) and also your quick action to resolve any concerns from our last visit ... was greatly appreciated…. Keep up the great work, you and your team’s professionalism has not gone unnoticed.

Client in British Columbia, Canada on GSI's Professionalism and Experience

I am writing this email to let you know that we are honored to work with GSI and your subcontractors as you have all demonstrated professionalism since your very first involvement of the project. Everyone on the project team is highly experienced, efficient and motivated. We also appreciate your professional work and your prompt response to our inquires. We understand that it is a project and a project site with many unique challenges. Many thanks again!

Client in California

As told by GSI Project Development Engineer: We are currently close to finishing one of five sites proposed for repair to the [local Water and Power Agency]. The agency folks were very impressed with GSI’s professionalism and support during the repair procedures. Our approach to the project, our field crew’s commitment to safely, our expertise in what we do, and our continuous involvement in the project at multiple levels all contributed to their positive feelings about GSI.
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Contact Us Today

If you are interested in a no-obligation site visit to determine if our services fit your geohazard mitigation needs, call us at 855.905.2460 or fill out our contact form.

855.905.2460

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    ***Fees May Apply For Residential Site Visits***

    How Can We Help?

    • Personal Info
    • Contact Info
    • Project Info

    How Can We Help?

    • Personal Info
    • Contact Info
    • Project Info