Developing a solution with one or more techniques requires a wide range of knowledge, experience, and skill. Site conditions can vary greatly within a single project and play a crucial role in designing the optimal solution.

Grouting

Our grouting systems solve a variety of geotechnical issues for new and remedial construction, and include:

• Cement Grouting
• Permeation (Chemical) Grouting
• Fracture Grouting
  
• Injection Systems
• Jet Grouting
  
• Low Mobility (Compaction) Grouting
• Polyurethane Grouting

Ground Improvement

We provide the full range of ground improvement techniques, which include:

• Dry Soil Mixing
• Dynamic Compaction
  
• Earthquake Drains
• Rapid Impact Compaction
• Rigid Inclusions
  
• TRD - Soil Mix Walls
• Vibro Compaction
• Vibro Concrete Columns
• Vibro (Aggregate) Piers®
• Vibro Replacement
• Wet Soil Mixing
  
• Wick Drains

Deep Foundations

We offer structural support for a wide variety of planned and existing structures using:

• CFA Piles (Auger Cast)
  
• Drilled Shafts
• Driven Piles
• Franki Piles (PIFs)
• Helical Piles
• Jacked Piers
• Macropiles®
• Micropiles

Earth Retention

We are highly experienced in earth retention and are able to apply this experience to complex soil-structure interaction projects using:

• Anchors
• Anchor Block Slope Stabilization
• Gabions
• Micropile Slide Stabilization System (MS³)
• Sculpted Shotcrete
• Secant or Tangent Piles
• Sheet Piles
  
• Slurry Walls
• Soil Nailing
• Soldier Piles & Lagging

Additional Techniques

We also provide other geotechnical construction techniques including:

• Dewatering
  
• Ground Freezing
• Pit Underpinning
• Slab Jacking