Well Products & Technology
Baroid Drilling Products
Roscoe Moss
Goulds Pumps
Grundfos Pumps
Westbay Multiport Well Components
Simulprobe and Barcad Wells

State Government
California-Board of Geologists/
Arizona Department of Water Resources
Arizona Department of Environmental Quality
Nevada Division of Environmental Protection
Nevada Division of Water Resources
Utah Division of Water Resources

Federal Government
U.S. Department of Energy
U.S. Environmental Protection Agency

Professional Associations
Society of Environmental Toxicology and Chemistry
National Society of Professional Engineers/
National Ground Water Association
National Association of Environmental Professionals
California Water Environment Association
Arizona Hydrological Society