Bac-Ground is an independent groundwater consultant specializing in groundwater modeling. Also perform data analyses and interpretation, peer review, and expert witness. Available for international environmental work. Fluent English/Spanish.
Donald E. Shaw, P.E. - Groundwater modelling and analysis, dewatering, contaminant transport, environmental fate, well test interpretation
EarthSoft - markets ground and surface water data management systems with interfaces to Department of Defense's Groundwater Modeling System, ArcView2, borehole systems, etc.
Environmental HydroSystems, Inc. - Environmental system analysis, software development, the ENVIROMOD groundwater/porous media environmental software respository, and the Open Environmental Software Foundation.
ES&T Home Page - Assesment, Remedial Strategies, Litigation Support, Modeling Software, Animation, WEB Services
EWRE Ltd. Homepage - Environmental and Water Resources Engineering, Model and Software Development, Research and Development
Keck Instruments, Inc. - Manufactures groundwater monitoring, sampling, and remediation equipment plus geophysical instruments. Serving international clients. Related equipment rental in continental US.
Nations Groundwater Associates - Specializing in soil and ground-water contamination problems, exploration and development of ground-water resources, and expert witness and litigation support services.