Seattle Public Utilities Mami Hara, Acting Director

Engineering

Engineering

Customer Service - phone number 206-684-3000
CAD resources

CAD RESOURCES

Resources for city and outside consultant CAD users.

Land surveys

LAND SURVEYS

Land Survey Services provides surveying services, advice and consultation on surveying matters.

Records vault

RECORDS VAULT

Standard plans and specs

STANDARD SPECS & PLANS

Seattle’s Standard Specifications and Standard Plans for Road, Bridge and Municipal Construction.

New water and sewer research map

  • Use the DSO Research Map to learn about existing Seattle water, drainage, and sewer infrastructure for your property.

Development services