- Water Environment Federation
An organization providing technical education and training to water quality professionals.
- National Environmental Health Association
A credentialing organization and association of environmental health professionals.
- Idealist
Volunteer, work, or intern in the field of environmental health.
- EnviroLink
EnviroLink maintains a database of thousands of environmental resources.
- Children's Environmental Health Network
A national multi-disciplinary organization whose mission is to protect developinging children from environmental health hazards.
- CA Groundwater Association
This organization promotes the protection of groundwater and is made up of well drillers, pump contractors, suppliers, manufacturers, geologists, engineers, and hydrologists.
- CA Conference of Environmental Health Directors
An association of CA Environmental Health Directors.
- California Environmental Health Association
An association of CA Registered Environmental Health Specialists.
- CalCUPA Forum
The statewide technical advisory group for hazardous materials programs.
- American Public Health Association
An association of professionals focusing on sharing the latest research and best practices in the field of Public Health.