Soil Improvement & Ground Stabilization Solutions
When unstable soils threaten project timelines, structural performance, or long-term durability, excavation and replacement isn’t always the smartest solution.
Our soil improvement technologies deliver engineered stabilization, permeability control, and bearing capacity enhancement — without the disruption, carbon footprint, and cost of full removal and replacement.
We partner with municipalities, DOTs, engineers, and contractors to provide data-driven, project-specific solutions that improve ground performance safely and efficiently.
Chemical Grouting for Soil Improvement
Engineered Soil Stabilization Without Excavation
Chemical grouting improves weak permeable soils by injecting specially formulated grouts that penetrate, densify, and strengthen subsurface conditions.
Unlike traditional excavation, this process strengthens soils in place — reducing disruption to infrastructure, utilities, roadways, and adjacent structures.
Applications
- Loose or collapsing soils
- Groundwater seepage and cutoff control
- Excavation support and shoring systems
- Behind seawalls, bulkheads, and retaining walls
- Subgrade stabilization beneath pavements and slabs
- Environmental containment and barrier creation
Key Benefits
- Increased bearing capacity without excavation
- Controlled permeability and grow water flow
- Minimal surface disruption
- Reduced risk to existing utilities
- Faster installation compared to tear-out and replacement
- Extended service life of infrastructure
For DOTs and municipalities, this means maintaining traffic flow and infrastructure.
For contractors, it means keeping schedules intact.
For engineers, it means predictable soil performance.
Permeation Grouting
Targeted Strengthening for Granular Soils
At RaiseRite, we specialize in permeation grouting to strengthen granular soils with precision and care. Using low-viscosity grout, we penetrate soil voids without disturbing the natural formation, bonding the soil mass together for long-lasting stability.
For these applications, we rely on HMI’s Soil Link® Acrylate and Soil Link® Single Component Polyurethane grouts, which provide:
- Rapid penetration and curing, allowing efficient stabilization.
- Precise control, treating only the areas that need strengthening.
- Effectiveness in a range of granular soils, including sand, silt, and mixed soil types.
We perform permeation grouting with minimal equipment, using industrial paint sprayers or pneumatic injection pumps, making it a fast, effective, and minimally invasive solution for soil stabilization.
Best Suited For
- Sands and gravels with adequate permeability
- Soils requiring groundwater control
- Areas where structural movement must be minimized
Performance Advantages
- Strengthens without heaving or displacement
- Creates structural soil matrices
- Controls water migration
- Improves excavation safety
- Supports existing foundations
Ionic Clay Stabilization (ICS)
Long-Term Treatment for Expansive Clays
Expansive clays pose a significant risk to pavements, slabs, foundations, and infrastructure. Rather than removing and replacing problematic soils, Ionic Clay Stabilizer (ICS) treats clay at the molecular level.
ICS bonds with clay’s ionic structure, reducing its ability to absorb water — preventing swelling, shrinkage, and long-term movement.
Why It Works
Clay particles carry negative electrical charges that attract water. ICS’s positive charge bonds with the clays negative charge, minimizing water absorption and reducing future expansion.
The result:
- Reduced heave and shrink-swell cycles
- Improved soil predictability
- Increased subgrade stability
- Long-term performance improvement
Ideal For
- Roadway and pavement subgrades
- Industrial yards and heavy-load areas
- Pre-construction site stabilization
- Stabilization beneath existing slabs and structures
- Municipal and DOT projects
Pre-Construction Soil Treatment
Treat soils before placement of pavement, slabs, or structures to prevent future failure.
Our stabilization process can include:
- Excavation to treatment depth
- Controlled application of stabilizer
- Mechanical blending
- Compaction to specification
This proactive approach reduces lifecycle costs and improves long-term performance.
Injection Stabilization for Existing Structures
When soils beneath existing structures become unstable, we use precision injection techniques to improve performance without demolition.
This process:
- Targets specific treatment zones
- Minimizes operational disruption
- Allows phased installation
- Reduces downtime for industrial facilities and public infrastructure
Ideal for:
- Municipal buildings
- Industrial slabs
- DOT pavement repairs
- Utility corridors
- Structures experiencing movement from clay expansion
Environmental & Project Impact Advantages
Compared to traditional tear-out and replacement, in-place soil improvement provides:
- Significantly reduced carbon footprint
- Fewer truckloads and material hauling
- Shorter construction durations
- Reduced community disruption
- Lower total project cost
For public sector clients, this supports sustainability initiatives and budget efficiency.
For contractors, it reduces schedule risk and logistical complexity.
Engineered, Data-Driven Solutions
Every project begins with understanding subsurface conditions. We work alongside geotechnical engineers and project teams to:
- Evaluate soil classifications
- Identify permeability and fines content
- Determine treatment suitability
- Design project-specific stabilization strategies
Our solutions are not one-size-fits-all — they are engineered for performance.
Unstable soils create risk — but they don’t require full excavation to resolve
Case Study: Manitowoc Seawall Stabilization
Ongoing settlement beneath a municipal seawall required more than surface repairs — it required stabilizing the soil itself.
RaiseRite used targeted permeation grouting to restore subgrade strength, eliminate recurring maintenance, and extend the seawall’s service life — without excavation or replacement.
Stabilize With Confidence
If your infrastructure is experiencing settlement, soil loss, or subgrade instability, don’t default to tear-out and replacement.
Strengthen the ground at its source.
Partner with RaiseRite to evaluate your site and implement a targeted soil stabilization solution that protects performance, budget, and long-term durability.
