Rockfall Mesh Contractor

Engineered Mesh Systems for Slope Safety and Debris Protection

GeoStabilization International is the rockfall mesh contractor of choice for steep and unstable slopes along transportation corridors, utilities, and critical infrastructure. For more than 20 years, our teams have delivered draped and pinned mesh systems across North America, reducing raveling, intercepting debris, and protecting the public while keeping projects on schedule and within budget. Using rope-access crews, limited-access drills, and engineered crest and toe details, we design systems tailored to each site’s performance, access, and aesthetic goals.

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Pinned mesh

Why Choose GSI as Your Rockfall Mesh Contractor

  • Turnkey Design-Build: In-house geotechnical engineers and rope-access field crews deliver one accountable partnership from assessment through installation.
  • Rapid Mobilization: Nationwide coverage ensures quick deployment for emergency stabilization and short construction windows.
  • Specialized Access: Rope access, compact and limited-access drills, and helicopter logistics for steep or remote slopes.
  • Engineered Systems: High-strength steel wire mesh, ring nets, and corrosion-resistant components anchored to verified foundations with engineered crest and toe details.
  • Safety and Quality Management: Work-at-height, anchor testing, and traffic-control programs that meet or exceed

Our Rockfall Mesh Capabilities

High-strength mesh installed from the crest to guide raveling material into engineered catchments such as ditches or berms, minimizing slope disturbance.

Rock bolts with tensioned mesh to secure unstable blocks and wedges where higher containment is required.

Anchors, termination ropes, and transitions to berms or fences for reliable interception and debris management.

Galvanized, Zn-Al, or stainless components for durability in coastal, alpine, or de-icing environments.

Manual or mechanical scaling prior to mesh installation to remove loose material and improve long-term performance.

Routine condition assessments, debris removal, and repair programs to sustain effectiveness.

Rapid stabilization following storms, freeze-thaw events, or construction-induced instability.

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How GSI Delivers Rockfall Mesh Protection

  • Assessment and Modeling: Geological mapping, kinematic checks, and consequence analysis to determine mesh type, bolt spacing, and crest and toe requirements.
  • Design-Build Engineering: Specification of mesh grade, anchorage, panels, overlaps, and coatings to meet performance and durability goals.
  • Access and Installation: Rope-access crews and limited-access drills work safely and efficiently with phased traffic control and on-site anchor testing.
  • Commissioning and Turnover: Final inspection, as-built documentation, and maintenance guidance for long-term reliability.
Wire Mesh Install
Draped mesh

The GSI Advantage

  • Fewer Closures and Faster Schedules: Efficient access and top-down sequencing minimize community impact.
  • Right-Sized Solutions: From simple draped mesh for raveling slopes to fully pinned systems on critical corridors.
  • Long-Term Durability: Materials and coatings selected for exposure and service life requirements.
  • Nationwide Coverage: Local responsiveness supported by GSI’s deep geohazard experience and proven design-build delivery.

Client Reviews

Rockfall Mitigation in Virginia

I wish I had been smart enough to let you design the rock mitigation. You and your team turned in an excellent performance. The work ethic of your team impressed everyone on our side of the table. Most companies print a slogan on their company clothing. However, your folks demonstrated every hour that they “Work Hard or Go Home”. You sent us a world class construction team – thanks!

Rockfall Mitigation and Removal in Wyoming

Richard, I wanted to take a quick minute and thank you and Courtney and the awesome crew that you sent here to take care of our huge rock. Courtney, John, and Andrew are some of the hardest working people I have had the privilege to be around. Their attention to safety professionalism, and never quit attitude was amazing to watch. Even when things did not go our way they were committed to finishing the job. I appreciate you sending these great guys to help us out and look forward to the opportunity to work with you again in the future.

Rockfall Mitigation Support for Mining Operations

As told by GSI Rockfall Division Director: “I am at the [mine] now and the truck with the equipment from the warehouse just arrived. Environmental issues are extremely important in the mine so any equipment arriving on site has to be pressure washed and cleaned. Although they ask this of every contractor that arrives on site, they always seem to have to do a secondary washing here with their own people (just the way it always seems to turn out). Our people at the warehouse did such an awesome job of cleaning and taking the client’s concern to heart that they do not have to do a secondary cleaning and complimented us for such a great job.

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Need a rockfall mesh contractor to stabilize slopes or protect transportation corridors? GSI’s design-build teams deliver engineered mesh systems that control raveling, intercept debris, and keep infrastructure safe and operational.

Request a site assessment or proposal today.

855.579.0536

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