Soil Laboratory
Geo-Logic Associates provides accredited laboratory testing for soils, rock, geosynthetics, and construction materials across diverse industries.
Advanced, Accredited Materials Testing
Four accredited laboratories, experienced staff, and specialized testing capabilities deliver reliable data for engineering, construction, and environmental projects.
Service Leader
Soil Properties Testing
Geo-Logic Associates provides comprehensive soil testing to support geotechnical design, construction, modeling, and environmental investigations. Our accredited laboratories perform routine and specialized analyses that help clients understand material behavior, evaluate performance, and satisfy project-specific requirements.
Services include:
- Geotechnical testing, including gradation, compaction, plasticity, and specific gravity
- Hydrologic property analyses, including hydraulic conductivity, moisture retention, and effective porosity
- Consolidation and strength testing, including triaxial shear, direct shear, and swell/consolidation analyses
- Customized testing programs for unique project conditions
- Specialized analyses such as column testing, capillary barrier testing, leach testing, and material-specific moisture retention studies
Research/Development (R&D)
Since 1991, Geo-Logic Associates has advanced innovative technologies, specialized testing methods, and practical solutions for complex environmental and geotechnical challenges. Our research program has produced patented technologies, multiple Small Business Innovation Research (SBIR)-funded innovations, and industry-recognized tools used by clients worldwide. Highlights include:
- Patented Relative Brine Release Capacity (RBRC) testing used for lithium resource evaluations worldwide
- Five Phase I and Phase II SBIR awards
- Patented technologies and proprietary testing methods
- Research collaborations with universities, government agencies, and national laboratories
- Custom testing solutions for unique project challenges
Sensor Calibration
Geo-Logic Associates calibrates monitoring instruments used to collect critical geotechnical, environmental, and soils data. Our laboratory maintains independent certification and provides calibration services that improve confidence in field measurements and automated monitoring programs.
Sensors calibrated include:
- Heat dissipation sensors
- Water content reflectometers
- Psychrometers
- Gypsum blocks
- Custom instrumentation
Construction Materials Testing
Geo-Logic Associates evaluates construction materials to verify compliance with project specifications, improve quality control, and support long-term performance. Services include:
- Asphalt concrete analysis in the field (gradation, binder content, density, air voids, and stability)
- Verification of mix design and project specification compliance
- Aggregate and quarried materials testing (gradation, durability, sand equivalent, R‑value, specific gravity)
- Concrete, steel, and material strength evaluation
- Quality, durability, and suitability assessments for construction materials
Soil Properties Testing
Geo-Logic Associates provides comprehensive soil testing to support geotechnical design, construction, modeling, and environmental investigations. Our accredited laboratories perform routine and specialized analyses that help clients understand material behavior, evaluate performance, and satisfy project-specific requirements.
Services include:
- Geotechnical testing, including gradation, compaction, plasticity, and specific gravity
- Hydrologic property analyses, including hydraulic conductivity, moisture retention, and effective porosity
- Consolidation and strength testing, including triaxial shear, direct shear, and swell/consolidation analyses
- Customized testing programs for unique project conditions
- Specialized analyses such as column testing, capillary barrier testing, leach testing, and material-specific moisture retention studies
Research/Development (R&D)
Since 1991, Geo-Logic Associates has advanced innovative technologies, specialized testing methods, and practical solutions for complex environmental and geotechnical challenges. Our research program has produced patented technologies, multiple Small Business Innovation Research (SBIR)-funded innovations, and industry-recognized tools used by clients worldwide. Highlights include:
- Patented Relative Brine Release Capacity (RBRC) testing used for lithium resource evaluations worldwide
- Five Phase I and Phase II SBIR awards
- Patented technologies and proprietary testing methods
- Research collaborations with universities, government agencies, and national laboratories
- Custom testing solutions for unique project challenges
Sensor Calibration
Geo-Logic Associates calibrates monitoring instruments used to collect critical geotechnical, environmental, and soils data. Our laboratory maintains independent certification and provides calibration services that improve confidence in field measurements and automated monitoring programs.
Sensors calibrated include:
- Heat dissipation sensors
- Water content reflectometers
- Psychrometers
- Gypsum blocks
- Custom instrumentation
Construction Materials Testing
Geo-Logic Associates evaluates construction materials to verify compliance with project specifications, improve quality control, and support long-term performance. Services include:
- Asphalt concrete analysis in the field (gradation, binder content, density, air voids, and stability)
- Verification of mix design and project specification compliance
- Aggregate and quarried materials testing (gradation, durability, sand equivalent, R‑value, specific gravity)
- Concrete, steel, and material strength evaluation
- Quality, durability, and suitability assessments for construction materials
