To receive a Will-Serve Letter from Cayucos Sanitary District in association with your permitted project, submit a complete Will-Serve Application Package by following the three step process below. We take pride in providing prompt service and will respond with a Will-Serve Letter in one week or less. 

 1. Will-Serve Application: Download & Complete Now

2. CCTV Waiver: Download & Complete Now

3. Construction Plans: Specific requirements listed in Section 3 of Will-Serve Application

Please attach each of the 3 required documents by clicking "Choose File" below. Once all 3 required documents are attached, please click "Submit."

 Pay the Application Fee Now* - Click here to pay online

*Credit card service fee applies (3.9% + 30 cents)

Alternatively, you may mail in or drop off an Application Fee check at our office to avoid the credit card service fee. 

Please be advised that your application will not be processed until all above-referenced required items are received.