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**WARNING: Please beware of fraudulent requests for payment.  The County will never request your credit card or bank information over the phone or via e-mail to pay permit fees, nor will we request a wire transfer. Payments are only accepted through our ePermits Center portal or by delivery to County offices in person or by mail. Please contact the Department of Conservation and Development at (925) 655-2700 with payment or billing questions.**


If you have questions about the application process or your project, contact us:
Building Permits | 925-655-2700 | Email Building Division
Planning Applications | 925-655-2700 | Email Planning Division
Public Works Encroachment Permits | 925-313-2000 | Email Public Works Engineering Services
Technical issues or on-screen errors | Email technical support

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