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Contact​​ Us

Cayucos Sanitary District:
Sewer Service for Cayucos

  • Mailing Address: PO Box 333, Cayucos, CA 93430 
  • Physical Address: 200 Ash Ave. Cayucos, CA 93430
  • Phone: (805) 995-3290
  • Fax: (805) 995-3673


Submit your comment/inquiry below, and a staff member will promptly respond via email (during normal business hours):

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    PLEASE NOTE: Cayucos Sanitary District provides sewer service to Cayucos residents only. Please contact Mission Country Disposal for any garbage-related concerns: (805) 995-0817