Napa County, CA · Napa County
Commercial Building Permit Application
Napa County property owners, contractors, and authorized agents use this application to request a permit for commercial building work.
At a glance
- Issued by
- City of Napa County · Napa County, Napa County, California
- Notarization
- Not required: file this form without a notary.
- Official source
- napacounty.gov
- Blank form
- Download the PDF
- Catalogued
- Machine-readable
- JSON record · about the forms index
What this form is
Use this application to request a county building permit for commercial construction, additions, alterations, tenant improvements, repairs, replacements, or demolition. It asks for the jobsite and project details, owner and contractor information, and signatures and declarations about licensing, workers’ compensation, and owner-builder status. The form notes that both sides must be completed.
Who needs it
Property owners, contractors, or authorized agents seeking a permit for commercial building work in Napa County should complete this application.
How to submit it
The form lists the Napa County Building Division at 1195 Third Street, Suite 210, Napa, California 94559, and provides a fax number of 707-253-4336.
About notarization
This application is signed without a notary; the form includes declarations under penalty of perjury, and the signer signs and dates them.
How to submit this form
- 1
Download the Application
Download the Commercial Building Permit Application PDF.
- 2
Complete Both Sides
Fill in the jobsite, project, owner, contractor, and contact information, and answer the application questions.
- 3
Review and Sign
Complete the required declarations and sign and date the applicable sections.
- 4
Submit to the County
Use the Napa County Building Division address or fax number listed on the form.
Frequently asked questions
- Do I need a notary for the Commercial Building Permit Application?
- No. The application has signature and date fields, including declarations under penalty of perjury, but it does not require notarization.
- Who can complete this application?
- The form identifies the owner, contractor, or authorized agent as possible applicants. An authorized agent must provide a signed Authorized Agent Form.
- How do I submit the Commercial Building Permit Application?
- The form lists the Napa County Building Division at 1195 Third Street, Suite 210, Napa, California 94559, and fax 707-253-4336.
- What information does the application ask for?
- It requests jobsite and project details, owner and contractor information, contact details, and declarations about workers’ compensation, licensing, and owner-builder status.