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Welcome to Napa County's
Online Permit Center (OPC)!

We are pleased to offer our citizens, businesses, and visitors access to our permitting system 24 hours a day, 7 days a week. This Citizen Portal provides you with expanded search options and the ability to view additional information related to permits and applications from all divisions within the Planning, Building and Environmental Services Department and the Department of Public Works.

New for Users!

We now offer ONLINE PERMITTING opportunities for the following application types:

  • Re-roofs
  • Water heater replacement
  • Heating Ventilation and Air Conditioning Replacement (HVAC)
  • Site Evaluations
  • Well Permits
  • Well Permit with Well Destruction
  • Historical Records Research (Coming Soon)
  • Pre-Application Meeting - Surveying Services (Coming Soon)
  • Encroachment (Coming Soon)
  • Roads - Special Events (Coming Soon)


Contact PBES or Public Works to register as a user and get started today!
    PBES (707) 253-4417
    Public Works (707) 253-4351

Please visit this site regularly and watch for further improvements.

What would you like to do today?

To get started, select one of the services listed below:

Pre-Registered Login


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