Ground Improvement in Wyoming

Ground Improvement in Wyoming

Access Limited provides bentonite foundation grouting and micropile support through swelling clay across Wyoming.

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Grouting operation on ground improvement project 1

Subsurface Challenges Across Wyoming

Absaroka Volcanics and Wind River Range granite along corridors like US-14/16/20, I-80, and WY-22 create foundation and void challenges. When foundations settle or sinkholes open, Wyoming needs a contractor that diagnoses the subsurface problem first.

Access Limited provides bentonite foundation grouting and micropile support through swelling clay.

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Foundation Failing?

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Ground Improvement Solutions for Wyoming

Access Limited addresses subsurface instability across Wyoming with grouting, sinkhole repair, micropile foundations, and foundation underpinning — each engineered for the void, soil, and groundwater conditions beneath the site.

Compaction Grouting

Compaction grouting injects stiff mortar to densify loose soils — restoring bearing capacity beneath settled Wyoming infrastructure. Spider Excavators access steep and constrained sites.

Slurry, Permeation, and Chemical Grouting

Slurry grouting fills larger voids. Permeation grouting creates impermeable soil masses. Chemical grouting addresses fine-grained soils. Each is selected for Wyoming site conditions along corridors like US-14/16/20, I-80, and WY-22.

Sinkhole Repair

Sinkhole repair combines void-filling grouting with micropile foundations that bridge the unstable zone. Emergency sinkhole response is available 24/7 across Wyoming.

Micropiles and Foundation Underpinning

Micropiles deliver high-capacity support through variable soils. Foundation support and underpinning extend compromised foundations to competent bearing strata. Tiebacks provide additional capacity where needed.

How Access Limited Delivers Ground Improvement

Every project follows a five-step process from investigation through verification.

Step 1

Subsurface Investigation

Engineers characterize soil stratigraphy, groundwater, void locations, and bearing capacity.

Step 2

Solution Design

Grouting type, micropile configuration, or underpinning method is designed from subsurface data.

Step 3

Equipment Mobilization

Grouting equipment and Spider Excavators deploy with all materials staged.

Step 4

Construction

Grout volumes and micropile capacities are verified at every stage against design specifications.

Verification

Post-construction load testing confirms the ground improvement meets design capacity.

Verification

Post-construction load testing confirms the ground improvement meets design capacity.

Sinkhole repair with compaction grouting project

Why Wyoming Chooses Access Limited for Ground Improvement

Grouting Expertise — Compaction, slurry, permeation, and chemical grouting calibrated for Wyoming conditions.

Spider Excavator Access — Reaching steep and limited-access sites.

Design-Build — In-house engineers design, Access Limited crews construct.

Subsurface Specialists — Grouting, micropiles, sinkhole repair, and underpinning are core disciplines.

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Client Reviews

See why WYDOT, NPS, and energy operators trust Access Limited for ground improvement in Wyoming.

Landslide Repair for Road in Wyoming

"We got notice today that GSI has completed the remediation work at the [road] Slide.  WYDOT greatly appreciates the responsiveness from GSI regarding the issues that occurred this spring.  Kirk and I were at the site last week right after they finished installing the micropiles and row of soil nails.  Everything looked great, I hope everything worked out coordinating traffic control with our maintenance folks.  Great job!, it is gratifying to work with such a professional, responsive organization."

Positive Experience Working with Project Team

Justin, I wanted to reach out and let you know that is was a pleasure working with you all at the [….] Project. The guys on this job were very professional and never once wavered from the plans and specs. These guys did absolutely everything the right way and wanted to make sure that the customer was happy with the work. Again, I appreciate your guys’ hard work and professionalism and look forward to working with you again in the future.

Project Support for Infrastructure in Arkansas

“…. this praise [from the Legislator] is all directed to you as the Contractors on the project for the work that you do.  The completion of this Site required a great deal of coordination of efforts which was done in an impressive manner and under adverse conditions in the last few days.  Please pass this along to your field personnel who persevered under hot weather among other adverse conditions and handled it with professionalism.  This was a major inconvenience to the people in the area, so it was great to see it come together like it did with a great final product.  Thanks again for all of your efforts in making this happen.”

Discuss Your Wyoming Project

Access Limited provides bentonite foundation grouting and micropile support through swelling clay.

Call 805.727.4310

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