- East Los Angeles Doctors Hospital
- Ecivis
- Eco Resources Inc
- Eden Medical Center
- Edinger Medical Group
- Edison
- Edwards Lifesciences LLC
- Eisenhower Health
- El Camino Health
- El Camino Health Mountain View Hospital
- El Centro Regional Medical Center
- Elan Pharmaceuticals, Inc.
- Election Systems and Software
- Elliott Homes, Inc.
- Emanate Health Foothill Presbyterian Hospital
- Emanate Health Inter-Community Hospital
- Emanate Health Queen of the Valley Hospital
- Emanuel Medical Center
- Embassy Suites Hotel - Seaside
- Embassy Suites Walnut Creek
- Encino Hospital Medical Center
- Encompass Health Rehabilitation Hospital of Bakersfield
- Enloe Health
- Enloe Medical Center
- Entercom
- Enterprise Car Rental
- Fairchild Medical Center
- Fairfield Inn and Suites Anaheim North-Buena Park
- Fallbrook Hospital
- Family Health Centers of San Diego, Inc.
- Farmers' Rice Cooperative
- Filipino American Women's Network FAWN)
- First American Title Co. - Bakersfield
- Florin Road Toyota
- Flow Cardia, Inc.
- FlowMedica
- Folsom Buick Pontiac GMC
- Folsom City Fire Department
- Folsom Imports
- Folsom Lake College Consumnes River College)
- Foothill Regional Medical Center
- Formica Corporation
- Formosa Seniors Association
- Fountain Valley Regional Hospital and Medical Center
- Foxhollow
- Fresno City College
- Future Ford and Nissan, Inc
- Future Packaging, Inc.
- Gamma Phi Delta Sorority Inc.
- Garcia Roofing, Inc.