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Click to Meet the Board

District Manager-Engineer,
Benjamin T. Porter, P.E. 
Click here to contact

Office Phone:
(408) 253-7071

Business Hours:
Monday - Friday,

In-Person Counter Service:
Monday - Friday,
10am-3pm, or by appointment

After Hours & Weekends
Emergency Response Call:

(408) 299-2507


Cupertino Sanitary District supplies sanitary sewer service for the Ciy of Cupertino, portions of Saratoga, Sunnyvale, Los Altos and surrounding unincorporated areas. Services include:

  • District sewer lateral maintenance
  • District sewer lateral repairs
  • District sewer lateral replacement
  • Property line clean-out inspections
  • Sanitary Sewer Overflow emergency response

District Boundaries Map
District Boundaries Map

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    Contact us

    20863 Stevens Creek Boulevard, Suite 100
    Cupertino, CA 95014
    Phone: (408) 253-7071
    Fax: (408) 253-5173

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