Environmental Health Division


Environmental Health DivisionPlanning, Building & Environmental Services


About Us





Environmental Health


Citizen Portal Your place to find Permits and Application Status

!!! Important Earthquake Information !!!

Resources for Earthquake Recovery  


Beware of Contractor Scams and Unlicensed Contractors

Q & A- Contractor Scams - English

Q & A- Contractor Scams - Spanish


Building Permits Resources Post Earthquake

Red Tag and Yellow Tag Buildings in Napa County


Earthquake Related Building Inspections:

  • If you are looking for an emergency inspection due to the earthquake, and their property is in the county, call (707) 299-1998 to request an inspection. Leave the requested info, and an inspection will be scheduled. This is for quake damage ONLY.
  • If you need an inspection within the City limits regarding earthquake damage, contact the City of Napa Building Department at (707) 257-9540 or call the City Building Inspection line at (707) 258-7829.

Regular Building Inspections (not quake related):

  • We are currently scheduling for next week. Please call (707) 253-4416 to schedule an inspection.

Same Day Permits:                                                                                                                                                 


Safety Hazards Management after an Earthquake  

Food Facilities Safety  


Drinking Water and Safety Options

Boiling Water

Appendix to Bolling Water

Chlorination of Water Wells



Environmental Health Division


Contact Us:


The Environmental Health Division is available for consultation and permitting services weekdays (excluding holidays) from 8:00 am to 4:45 pm. If you have questions about Consumer Protection, Land Use Development, Pollution Prevention, and Solid Waste Programs and Services, please use the informational links provided, visit us at our public counter, or give us a call.


Main Phone: (707) 253-4471   Main E-mail: Environmental@countyofnapa.org
Main Fax: (707) 253-4545   Health Inspections: (707) 253-4135


Consumer Protection

  • Employee Housing
  • Mobile Home Parks
  • Retail Food Program
  • Public Water Systems
  • Recreational Health 

Land Use

  • Wastewater Disposal
  • Water Wells
  • Building Clearances
  • Sewage Complaints
  • ASTS Monitoring
  • Winery Pond Monitoring 

CUPA/Pollution Prevention

  • Hazardous Waste Generator
  • Underground Storage Tanks
  • Aboveground Storage Tanks
  • California Accidental Relase Prevention Program
  • Hazardous Materials Business Plan
  • Abandoned Vehicle Abatement
  • Complaint Response
  • Methamphetamine Contaminated Property Cleanup Act of 2005
  • Napa County Area Plan
  • Noise Control
  • Safe Drinking Water & Toxic Enforcement Act of 1986
  • Stormwater Management and Control
  • Technical Reference for Emergency Response

Solid Waste

  • Solid Waste Inspection & Permitting
  • Body Art/Tattoo
  • Medical Waste
  • Waste Tire Enforcement
  • Garbage Hauler Vehicles
  • County Solid Waste & Recycling Program Management
  • Closed,Illegal,Abandoned (CIA) Solid Waste Sites