Email the Building Division

Please use the following email addresses when contacting the Building Division

To quickly get the status of your permit please use ONLINE PERMIT CENTER (OPC) Click the link below to go to the Online Permit Center. See "How to check the status of your permit" for step by step direction on how to check the status. Click here to find permits and application status

• General Building Questions and Inquires: Bulding@countyofnapa.org
• Applications for Quick Permits and Standard Permits: Building@countyofnapa.org
• Applications for Express Permits Only: Buildingsubmittal@countyofnapa.org