Slope Stabilization Contractor

Landslide Repair for Infrastructure in California

“I would like to thank you and the county for repairing the road slide on Dunne avenue. The repair is excellent and the contractors were very efficient and skilled. You personally did a great job of providing information about the status of the project. My family appreciates your efforts.”

Slope Stabilization for Homeowner in Ohio

My wife and I live in Ohio and we are residential clients of GSI. Your team has been securing our lakefront cliff face over the past two weeks. I am writing you today to commend you on your outstanding team members.

We had three rows of soil nails installed across about a 170' cliff edge overlooking Lake Erie. These were connected with a steel mesh, and the shotcrete facing is being finished as I write. We have been nothing but pleased with the results. In general, I can tell you that your crew has been dependable, respectful, friendly, polite, and quiet (at least as quiet as they can be). They have been flexible in their plans, and they have worked extremely hard. They even clean up after themselves after work each day. I have to say that I wasn't sure what to expect, but we have been pleasantly surprised.

The project manager, Jared McDowell, has really kept the project moving -- they will finish almost a week early. There have been some roadblocks along the way - like locating a private underground natural gas pipeline in the yard and dealing with trouble getting machinery due to hurricanes - but Jared found a way to keep things going in the right direction. He was personable, and he listened to our concerns and answered our questions. I also appreciate the fact the he never gave the impression that he was too busy to talk to us. The other primary crew members Dylan Battaglia, Michal Kopij, Aaron Cordova are tremendous workers and nice guys. We would gladly work with them again if the need ever arose.

I would also like to make a special note about our project development engineer, Greg Bachman. Thank goodness for him. We live at the end of a cul-de-sac, and we needed written permission from our neighbor to cross part of his lawn. Let's just say that our neighbor is a challenging person, and leave it at that. Greg spent several weeks meeting with different local engineering firms because our neighbor trusted their opinions and would not sign until the local firms saw our plans. I think most other compaines would have bailed at that point, but Greg stuck with us. Greg then had a face to face meeting with our neighbor and even agreed to have the GSI legal team simplify the contract language for Al's benefit. He also managed all the dealings with the city for permitting and the SWPPP plans. We are so grateful to have the GSI solution implemented as it was really the only cost-effective option available to us -- other than letting our property fall into Lake Erie. Greg went WAY above and beyond, and we can't thank him enough. I told Greg that if he ever needs a reference, we are here for him.

This has been a really long endeavor, and we are so pleased to have the solution in place. It is a great feeling to know that our family and friends will be able to enjoy the view and feel completely safe. Thank you for your solution and congratulations on fielding a great team. Best of luck to you in the future.

Emergency Landslide Repair in Wyoming

In 2017, another well above normal snowpack winter and heavy spring rains resulted in 23 new landslides, which damaged or threatened WYDOT roads. WYDOT turned to GSI to help respond to these emergency situations. GSI was able to respond very quickly and in most cases had personnel on site to assess the site within 24 hours. They would provide a proposal for remediation with a preliminary design and estimated costs within 48 hours in most cases. During 2017, GSI was selected to perform remediation with contracts at six separate sites. In all cases, they were prepared to mobilize to the sites and begin work within a week of being given notice to proceed.

A unique element of these emergency contracts was a partnership, between WYDOT and GSI, by which WYDOT provided some logistical support such as traffic control and providing water for drilling operations so that GSI could focus its efforts on performing the specialty work. This arrangement resulted in cost effective, efficient, successful projects. When responding to emergency landslide repair, time truly is money, the sooner a landslide can be remediated before it has a chance to grow, the less expensive it is to repair. In the past, WYDOT has experienced situations in which, landslides could possibly have been remediated quicker, experienced further failure during drawn out conventional design and contracting methods resulting in higher costs due to the additional failure. GSI uses various types of innovative geo-technology in their landslide remediation projects….

All of these projects were completed on schedule, even with cold weather conditions and snow storms ….

All of the stabilization projects that GSI completed for WYDOT included a warranty to repair any of the remediation that would happen to fail, but to date none of the work that they have performed has required any repair. I would highly recommend GeoStabilization International to perform emergency landslide and slope remediation work. They have the resources, personnel, and expertise to respond to your emergency in a timely, professional manner.