County government
Community Development Department
San Joaquin County building permit services. Confirm which county or city agency handles your property before applying.
County building permit information (opens in a new tab)Official instructions
Official county building permit guidance. Service boundaries and project requirements must be confirmed with the department.
How to get started
- Confirm which county or city agency handles the property before applying.
- Review the official requirements for your project and use the published application channel.
Source & saved evidence
San Joaquin County · San Joaquin — building permit department (opens in a new tab)
Official page text containing: Community Development Department
San Joaquin County Logo Home Department Community Development Home Community Development Department ☰ ✕ Home Building Code Enforcement Fire Prevention Planning expand_more Prologis Feedback Records Request PUBLIC NOTICE: Beware of Payment Scams ⚠️ SCAM ALERT: CDD will never ask you to pay permit or other fees by wire transfer. Fees can be paid in person, by mail, or through the online Accela portal. If you receive a suspicious payment request, don't pay.
Agent source review: October 14, 2026 · Snapshot 306809f34e5c9e87