Sinkhole Repair
Sinkhole repair addresses voids and loosened ground, along with any damage to foundations above them. We coordinate ground treatment and structural support around the site investigation and repair design.
Engineered Sinkhole Repair
Sinkhole repair starts with identifying the disturbed ground and how it affects the structures above it. The investigation informs whether the work requires ground treatment, structural support, excavation, or a combination.
Compaction grouting displaces and densifies loose soil. Other grouting methods can fill voids or seal water paths. Injection pressure, volume, and ground movement are monitored against project-specific limits.
Where a foundation has lost support, micropile underpinning can transfer its loads beyond the disturbed zone. Access, drilling, structural connections, grout strength, and load testing are coordinated with the engineer of record.
Other repair scopes include sealing the connection to a deeper void, constructing a structural cap, or excavating and replacing affected ground. The investigation and design determine which approach is appropriate.
For a construction review, share the site location, investigation reports, structural assessments, repair drawings, access constraints, and schedule. Discuss insurance documentation requirements with your insurer and engineer before defining the construction records needed.
This service supports our solutions for:
Tools & Technology
We deploy specialized equipment matched to project requirements and site conditions.
How We Do It
Proven methods and specialized techniques that deliver reliable, long-lasting results.
Foundation Underpinning
Foundation underpinning adds or improves support beneath an existing foundation. The method depends on the structure, the cause of movement, and the ground below it.
Micropile Underpinning
Micropile underpinning adds support beneath an existing structure using small drilled piles. Connections transfer the foundation load to suitable ground below.
Micropiles
Micropiles are small drilled foundation elements that transfer structural loads into suitable ground. They are useful where access is restricted or an existing foundation needs additional support.
Pressure Grouting
Pressure grouting places grout into the ground to fill voids, strengthen weak areas, or control water movement. The material and installation method depend on the ground and the purpose of the treatment.
Why Choose Rock Supremacy for Sinkhole Repair
Sinkhole Repair FAQ
What Our Clients Say
We take pride in building lasting relationships with our clients through exceptional service and results.
"It amazes me how quick these guys adapt to challenging and seemingly overwhelming construction situations in the best, and most creative approach. Very smart, dedicated, hardworking group of brave workers in hazardous work sites. Not the type of work just anyone can do! Keep up the good work!"
"When it comes to heavy foundation anchoring and stabilization projects, these guys are superb. Although the majority of the company's jobs involve heavy civil work, my project required their skills and specialized equipment for a challenging residential cliffside application. After careful review and critique of our plans, as well as assuring that expectations were fully understood, the work began on time and was completed ahead of schedule with minimal trauma along the way. In all, the job required the installation of ten horizontal deep rock anchors, several vertical piles, and shotcrete encapsulation. I highly recommend Rock Supremacy's services and would definitely use them again."
"We engaged Rock Supremacy for a very challenging cliffside project that involved the stabilization and reinforcement of a retaining wall which ultimately required a total of ten drilled horizontal rock anchors, multiple vertical stabilization pilings and encapsulation with concrete structural reinforcement. Even though my residential project, as large as it was to me, was of a much smaller scale than the company often deals with, it approached the task with all of the consideration and professionalism I could hope for. Notably, they were not hesitant to take on a challenging terrain even with its limited access. From the outset, Corey Muir was very engaged in the project and with finding workable solutions. He was eager to explore alternative options for accomplishing the goals and worked diligently with my engineering consultants to tweak the design for a practical, affordable solution. Throughout the planning process, he maintained excellent communications with myself and our structural engineers. Corey was careful to make sure, prior to our final agreement, that all details were fully understood. The company began the project exactly when anticipated. The on-site crew, David, Nate and Jules proved to be the "A" team. They are very skilled and professional. I found them considerate, easy to interact with, and flexible with regard to change possibilities. The team showed careful concern for my property and all possible avoidance of collateral damage while completing a job that involved some very heavy equipment. When the concrete supplier was unduly delayed, they took it in stride and made the best of the situation. The job was actually finished a little ahead of schedule. Definitely a five star rating for this group, I would be happy to further discuss my experience with anyone contemplating the use of Rock Supremacy's services."
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Ready to discuss your sinkhole repair needs? Our team can assess your site conditions and provide a custom solution.
Include any licensing, insurance, and crew qualification requirements in your inquiry so we can review them for the project.
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Emergency Response & Rapid Mobilization
Foundation & Infrastructure Support