Case Study: Foundation Repair for a Rangely, CO, Commercial Building

A commercial building owner in Rangely, CO, reached out to Groundworks after noticing the shop floor was sinking—raising safety concerns and threatening business operations.
After inspection, Groundworks identified foundation settlement and installed 10 helical piers along with PolyRenewal™ polyurethane foam injections to stabilize and lift the floor.
Despite permitting challenges, the team completed the project efficiently, allowing the business to resume normal activity. The owner was impressed by the honest, cost-effective solution and fast turnaround.
The Challenge
- Moisture problems inside the home
- Groundwater collecting under the home
The Solution
- Crawl space drainage
- 120-mil vapor barrier
- Sump pump
The Impact
- Healthier home
- Protection of floor structure
- 55% relative humidity in crawl space
Before Foundation Repair:

Floor Sinking Threatens Operations
Our experts observed visible sinking in the shop floor, which was beginning to impact operations.
If left unaddressed, the issue could have led to further structural damage and increased repair costs.
After Foundation Repair:

Helical Piers
To stabilize the settling shop floor, our crew installed 10 helical piers along the affected footing. In the image, you can see the pier brackets secured to the foundation. These steel piers advance deep into stable soil, transferring the building’s weight away from the failing surface soils. This approach not only halts movement—it can also lift settled areas back toward level—all with minimal disruption to the workspace.

PolyRenewal™ Foam Injection
PolyRenewal™ foam injection was used to further reinforce and level the floor, ensuring long-term stability. One of the biggest hurdles was navigating city permitting requirements, but the Groundworks team worked efficiently to resolve these delays and keep the project moving forward.
Seeing the Positive Effects
With the shop floor successfully stabilized, the business was able to resume normal operations without any major interruptions. The owner expressed appreciation for the cost-effective and transparent approach taken by Groundworks, as well as the speed and efficiency of the repair.
Other Reviews for Our Foundation Repair Near You
Need Foundation Repair for Your Home?

Are you experiencing foundation issues in your commercial or residential property?
At Groundworks, we’ve helped homeowners across the country protect their homes. With industry-leading foundation solutions, we fix the problems you can’t see—before they become ones you can’t ignore.
Schedule your free inspection today and let our local experts help keep your home safe, stable, and dry.
Related Resources
Foundation Repair FAQs
Yes, foundation repair restores the stability and integrity of your building, preventing further damage. Solutions like helical piles and polyurethane injection provide long-lasting support for your foundation.
Foundation piers attach to your home’s footing. If your home doesn’t have a closed footing, modifications can be made. Consult a qualified foundation repair expert to help ensure your foundation is properly evaluated and factors like soil composition and local building codes are considered.
Foundation piers are typically a permanent solution. Once installed correctly by a reputable foundation repair company, high-quality foundation piers can last for the lifetime of your home. Unlike temporary fixes such as patching or filling cracks, foundation piers provide a long-term solution to foundation problems and prevent future damage.


