County Government
- Los Angeles County Animal Care and Control
- Los Angeles County Assessor's Office
- Los Angeles County Department of Health
- Los Angeles County Fire Department
- Los Angeles County Household Hazardous Waste
- Los Angeles County Registrar-Recorder/County Clerk
- Los Angeles County Sheriff's Department
- Los Angeles County West Vector Control
- Supervisor Lindsey Horvath – 3rd District
Emergency Services
- County of Los Angeles Fire Department Safety Tips
- Earthquake Safety
- FEMA
- LA County Emergency Survival Guide
- Ready – Disaster Preparedness
- Red Cross – Prepare for Emergencies
- Southern California Earthquake Center
Federal Government
Hidden Hills
Local Government
- City of Agoura Hills
- City of Calabasas
- City of Los Angeles
- City of Malibu
- City of Westlake Village
- Las Virgenes – Malibu Council of Governments (COG)
Local Newspapers
Schools
- A.E. Wright Middle School
- Calabasas High School
- de Toledo High School
- Las Virgenes Unified School District
- Round Meadow Elementary School
State Government
- Assemblymember Jacqui Irwin – 42nd District
- CalRecycle
- Caltrans
- Contractors State License Board
- Senator Ben Allen – 24th District
Utilities and Local Services
- AT&T
- DigAlert
- Las Virgenes Municipal Water District
- Los Angeles County West Vector Control District To report a mosquito, bee, or red fire ant problem.
- Los Angeles Regional Agency (LARA) Hidden Hills is a member of LARA, the Los Angeles Regional Agency, whose purpose is to ensure member cities meet and exceed sold-waste-related mandates set by State law through reporting, knowledge-sharing and cost-sharing public outreach and education
- Southern California Edison
- Southern California Gas Co.
- Spectrum
- Verizon FiOS/Internet
- Waste Management GI Industries
