Foster City, CA · San Mateo County
Permit Extension Request for Issued Permit
Permit holders use this form to ask Foster City’s Building Division to extend an issued building permit or plan check application.
What this form is
Use this form to ask the Building Division to extend an issued building permit or plan check application for a project. It explains when a permit may expire and asks for the project address, permit number, issue date, reason for extension, and the requester’s contact details and signature. The Building Official records approval or denial and a new expiration date.
Who needs it
A permit holder or contractor seeking an extension for an issued building permit or plan check application can complete this request.
How to submit it
Submit the form to the Building Division at 610 Foster City Blvd, Foster City, CA 94404, or email it to [email protected].
About notarization
This request is signed and dated without a notary; the form lists no notarized or sworn attachment or related step.
How to submit this form
- 1
Download The Form
Download the Permit Extension Request for Issued Permit PDF.
- 2
Complete The Request
Enter the project address, permit number, issue date, reason for extension, contact details, and signature.
- 3
Check The Form
The form lists no attachments to gather; make sure the requested project and contact information is complete.
- 4
Submit To The Building Division
Send the form to 610 Foster City Blvd, Foster City, CA 94404, or email [email protected].
Frequently asked questions
- What does the Permit Extension Request for Issued Permit do?
- It lets a requester ask Foster City’s Building Division to extend an issued building permit or plan check application and provide the project and contact details.
- Do I need a notary for the Permit Extension Request for Issued Permit?
- No. This request is signed and dated without a notary, and the form lists no notarized or sworn attachment or related step.
- How do I submit the Permit Extension Request?
- Submit it to the Building Division at 610 Foster City Blvd, Foster City, CA 94404, or email it to [email protected].
Need something notarized?
This Permit Extension Request for Issued Permit doesn’t need a notary — but if you have another Foster City form that does, a commissioned online notary can help.