What’s underground is just as important as what’s on the surface.
Our Geotechnical Engineering & Drilling Department will play a key role in completing your project no matter how difficult.
Our professional geotechnical engineering team has extensive experience in geotechnical investigation and specialize in difficult sites utilizing a variety of techniques. We operate truck mounted rigs for traditional sites and all-terrain rigs especially suited for difficult sites. Our wide range of clients include educational, municipal, industrial, architectural, and religious groups.
Owning our own drill rigs allows us the opportunity to make on-site adjustments in order to complete the project with little or no delays. Soil investigations are a crucial part of any project and all work is performed in accordance with ASTM guidelines.
If you desire a geotechnical engineering team with experience, knowledge, and integrity, contact Soils & Structures.
Geotechnical Services Provided:
Geotechnical (Soil) Investigations
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- Drilling and Standard Penetration Test (SPT) Sampling
- Cone Penetration Test (CPT)
- Test Pits
- Hand Augers & Dynamic Cone Penetrometer (DCP)
- Environmental Drilling and Sampling
- Geotechnical Laboratory Testing
Permanent Retaining Walls (Inspection and Design)
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- Precast Modular Block (PMB)
- Mechanically Stabilized Earth (MSE)
- Steel Sheet Piling
- Soldier Pile and Lagging
- Drilled Concrete Secant & Tangent Walls
- Tieback Design
- Temporary Earth Retention and Shoring Systems
- Erosion and Bluff Stability Inspections
- Slope Stability Evaluation
- Cofferdam Design
- Foundation Analysis and Design
- Static Load Testing of Deep Foundations
- Dynamic Load Testing (PDA) and CPWAP Analysis
- Pile Integrity Testing (PIT)
- Ground Improvement and Soil Stabilization
- Groundwater Monitoring Wells and Piezometers
MDOT Prequalified Service Vendor:
- Aggregate Testing
- Density Inspection & Testing
- HMA Assistance
- Design – Geotechnical
- Portland Cement Concrete Inspection & Testing









