- Ian R Brown Associates Ltd
Providing specialist services in the areas of applied geology, resource assessment, geotechnical and environmental engineering, and computer applications.
- Rutherford Mineral Resource Consultants
Offers geochemical, geological, and mineral exploration project management, evaluation consulting, and data processing services.
- N.S. Nettles and Associates, Inc.
Hydrogeologic and environmental consulting company specializing in sinkhole investigations, water resources, and live rock aquaculture.
- Apex Geophysical Services, Inc.
Full service professional geophysical and geological organization specializing in 2 and 3-dimensional seismic data interpretation.
- Geosphere Inc
Use of high-resolution geophysical methods in solving a variety of near-surface geological problems.
- MicroGeophysics Corporation - Wheat Ridge, CO
Geophysical solutions to geologic problems for the engineering, mining, and environmental industries.
- Columbia Geotechnical Associates
Consulting geoscientists specializing in contract geotechnical and soil science, geoarchaeology, erosion analysis, and GIS and GPS applications.
Offers online geophysical consulting services and products.
- PEC Consulting Group
Provides consulting services for metal ore mining, industrial minerals, metallurgical processing, coal, cement, and lime worldwide. Located in St. Louis, Missouri.
- Fugro GeoConsulting
Offers consultation in geotechnical engineering, geophysics, and engineering geology including geohazard assessment, operational support, and lab testing.
- Geolith Consultants@