GeoSource provides comprehensive subsurface exploration and geotechncial services, observation and testing during construction and surveying services. In addition, we provide a full range of laboratory testing services to support our geotechnical and materials engineering services.

Laboratory Testing

> Soil Subgrade and Foundation Testing
> Asphalt Testing
> Concrete, Mortar, and Grout Testing
> Structural Masonry Testing
> Spray-Applied Fireproofing Testing
> Aggregate Testing
> Moisture-Density Relationship

Geotechnical Engineering

> Engineering Analyses and Report Preparation
> Soils Classification, Gradation and Plasticity
> Retaining Wall Design
> Pavement Design
> Foundation Design (shallow and deep)
> Slope Stability Analysis
> Shear Strength/Compressibility
> Supervision of Site Preparation and Fill Placement Activities
> Phase I and Limited Phase II Site Assessments
> Radon Testing

Surveying Services

> Property Boundary Surveys
> Topographic Surveys
> Right of Way Surveys
> Surveys for Engineering Design
> ALTA/NSPS Surveys
> Horizontal and Vertical Control Networks
> Subdivisions
> Settlement Monitoring Surveys
> Monitoring Well Surveys
> Elevation Certificates
> Easement Descriptions and Exhibit Maps
> Construction Staking