Locations
Geo-Technology Associates, Inc., Charlotte, NC
Based in Charlotte, North Carolina, our office has proudly served the Greater Charlotte region and beyond since 2006, providing geotechnical engineering, construction observation and material testing, and environmental consulting services tailored to the Carolinas’ unique subsurface conditions.
Engineering services for North and South Carolina projects are performed by our affiliated entity, GTA Associates, Inc.

Our Services

Construction Observations and Material Testing (COT/CMT)
- Engineering Consultation
- Mass Grading – Subgrade soil Evaluations and Structural Fill Testing
- Utilities – Trench Backfill Observations and Testing
- Retaining Wall Testing, Inspections, and Certifications
- Bituminous Concrete and Asphalt
- North Carolina and South Carolina DOT-Certified Personnel
- Foundations – Soil Bearing Capacity of Footings
- Chapter 17 Special Inspections
- Laboratory Services
- Concrete Sampling

Geotechnical Services
- Geotechnical Feasibility Studies
- Subsurface Exploration
- Shallow and Deep Foundation Analysis and Design
- Retaining Wall Design/Recommendations
- Slope Stability Analysis/Design
- Ground Improvement Design/Recommendations
- Seismic Analysis
- Subsidence Mitigation
- Karst Geology Analysis
- Geologic Hazard Mapping
- Groundwater Control Design
- Geotechnical Instrumentation and Monitoring
- Seepage Analysis
- Flexible and Rigid Pavement Analysis/Design

Environmental Consulting Services
- Phase I and II Environmental Site Assessments
- Brownfields Program
- Subsurface Evaluations & Groundwater Monitoring
- Remedial Design and Implementation
- Vapor Mitigation System Designs
- Property Condition Assessments
- Storage Tank Closures
- Risk Based Closure
- Hazardous and Non-Hazardous Materials Management
- Natural Resource Inventory
- Forest Stand Delineation & Conservation Plans
- Wetland Evaluations, Delineations, Mitigation & Permitting
- Stream Restoration and Stream Buffer Enhancement
- FERC 7(c) Applications
- NEPA Evaluations
- Rare, Threatened, and Endangered Species Surveys and Consultation
- Historic Resource/SHPO Evaluations
- Aquifer Testing & Analysis
- Water Supply and Wastewater Permitting Services
- On-Site Wastewater Disposal Feasibility Evaluations
- Nutrient and Hydraulic Loading Analysis
- Groundwater Dewatering/Mounding/Flow Analysis

GTA provided geotechnical engineering, environmental consulting, and construction observation and testing services for this award winning, 16-story, 165,000-SF, 195-key hotel. Services included overseeing installation of support piles, compaction testing, identification and removal of petroleum impacted soils found during initial construction, as well as concrete testing, and steel inspection on 0.3 acres in an urban setting bound by light rail and trolley tracks.
Featured Projects
Memberships & Associations




Our Team




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With more than 600 engineers, geologists, scientists, technicians, and support personnel, GTA has the expertise, resources, and experience to meet your needs. Reach out to us today.

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