Pipeline Contractor

Geohazard Mitigation for Pipeline Infrastructure

GeoStabilization International is the trusted pipeline contractor for geohazard mitigation, slope stabilization, and foundation support across North America. We protect vital energy infrastructure from landslides, erosion, and ground movement using proven design-build solutions that minimize site disturbance and environmental impact. With quick response and deep technical expertise, we keep your operations stable, safe, and sustainable.

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Pipelines

Why Choose GSI for Pipeline Contracting

 

Design-Build Expertise

Turnkey delivery from assessment to construction, with one accountable partner.

Quick Response

Nationwide crews and equipment ready to deploy when pipeline stability is at risk.

Minimal Site Disturbance

Engineered methods that protect sensitive environments and active corridors.

Proven Technology

Advanced stabilization systems, including GSI’s launched SuperNails™.

Specialized Access Equipment

Capable of working safely on steep, remote, or restricted terrain.

Experienced Team

Engineers, geologists, and field crews with decades of pipeline mitigation experience.

Our Pipeline Capabilities

  • Slope Stabilization: Soil nailing, rock bolts, and shotcrete systems to prevent landslides and slope failures near pipelines.
  • Erosion and Drainage Control: Engineered drainage and erosion management to protect pipeline rights-of-way.
  • Foundation Reinforcement: Micropiles and anchors to stabilize compressor stations, valve sites, and other critical structures.
  • Remote Access Construction: Specialized rigs and rope access teams for steep or environmentally sensitive areas.
  • Geohazard Monitoring and Early Warning Systems: Real-time instrumentation to detect and manage movement before it impacts operations.
  • Quick Response and Restoration: Rapid mobilization to restore stability and protect operations after geohazard events.
Aerial view of pipeline work
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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.

Excavators work along a pipeline construction site

The GSI Advantage

  • Speed: Quick response and rapid mobilization anywhere in North America.

  • Certainty: Design-build delivery ensures schedule control, cost efficiency, and single-source accountability.

  • Safety: Industry-leading safety practices protect people, the environment, and your assets.

  • Innovation: Exclusive technologies like SuperNails™ provide stronger, faster stabilization with minimal footprint.
  • Reliability: Backed by decades of experience and a proven record of protecting energy infrastructure.

Client Reviews

Pipeline Support for Pipeline Infrastructure in Tennessee

“Gentlemen, I wanted to thank you for working with us by reducing the rates of the overrun quantities of the [pipe] abandonment work that was performed on our project. The City is pleased with the performance of this operation and GSI's willingness to make the cost acceptable to both parties. Thank you.”

The City’s representative then replied with the following text:

“Gentlemen, The City wish[es] to thank [GSI] for its work ethic and professionalism in cooperating concerning the [pipe] abandonment of the N. St. Elmo project. You are Second to None, my traveling brothers.”

Slope Stabilization for Pipeline Project in West Virginia

As told by GSI Project Development Engineer: A pipeline contractor dug a trench through the county road, down a steep bank, below a stream, and then up the next mountain to install the pipes. When they went to backfill the pipes in the roadway and embankment, the soil slipped and they couldn’t keep the backfill in place. We got a call to come out and look at the site. We gave them a proposal to build a GCS toe buttress at the stream bed, and then have the pipeline contractor construct a reinforced slope to rebuild the embankment. As the GCS was nearing the top, a WVDOH engineer stopped out to the site. The engineer was asking the pipeline contractor what the plan was, as he had general concern that the road would be repaired back to his satisfaction. As soon as the contractor mentioned GSI was working on the job, the county engineer said ‘OK, as long as GSI is on the job, I’m good here’.

Slope Stabilization for Pipeline Project in Pennsylvania

[We were] contracted to install … 35 miles of 20” steel pipeline [in] Pennsylvania. As part of the project, the pipeline had to be installed on a 35 [degree] slope approximately 900 feet in length… The GSI crew arrived on project ready to go to work. The entire crew made safety the top priority and was a pleasure to work with. They installed the required stabilization in a very professional and timely matter and our client and I was very pleased with the results. I will not hesitate to employ GSI on future projects.

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Protect your pipelines and facilities from geohazards before they threaten safety or operations. GeoStabilization International delivers engineered certainty under pressure, with quick response and design-build solutions that last.

Request a site assessment or proposal today.

855.579.0536

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