accessible Accessibility Support

Have status or general requirement questions about your project?
Email the Building Inspection division or call 925-655-2700 with your questions.
Email technical support for technical online application issues or errors only.
Indicate your project number or project address when contacting us.

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Search for Building Permits

Looking for Permit History?

Permit history such as permit description, inspection history and status from January 1, 1980 to present can be viewed on this site by searching for the property address. However, we do not allow the viewing/downloading of historical plans on this site. To view or request copies of plans and a complete permit history, submit a Records Request Form (PDF).

Help Guides

How to Check Permit/Application Status (PDF)
How to Make a Payment (PDF)

Search Tips if your search has no results

If you enter the street number and street name into the appropriate fields and do not get results, try entering the street number in Street Number and the Street Name followed by a % symbol in the Street Name field. Leave Street Type blank.

Example: 123 Pacheco Blvd: enter 123 in Street Number field, enter Pacheco% in Street Name field and leave Street Type blank.

General Search

Search All Records

Permit Number:

You must type in the entire permit number such as BI123456 or BIR12-000000. You may use a % as a wild card if you type in a portion of the permit number such as %005421. Wild card searches will display the matches that have 05421 in the permit number.

Permit Type:

Start Date:

(mm/dd/yyyy)

End Date:

(mm/dd/yyyy)

Street No.:

Street Name:

If searching for an address like Willow Pass Road and you get no results, try entering a % as a wild card in the Street Name field and leaving the Street Type field blank. For example: Willow Pass% in the Street Name Field

Street Type:

City:

Zip:

Parcel No.:

License Type:

State License Number:

Name of Business:

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