Holiday closure Monday May 28: Most county offices will be closed in observance of Memorial Day.

DDES
900 Oakesdale Ave. S.W.
Renton, WA 98057-5212

Map

Phone: 206-296-6600
TTY Relay: 711

Service Center hours:
Monday to Friday,
Hours

Permit forms, handouts and application materials

  • Listed by Title - Alphabetical list of DDES forms and handouts
  • Listed by Packet - Forms in DDES application or information packets
  • CAD survey drawings - Forms specific to site engineering and CAD listed separately
  • Site Plan and Site Plan TESC - CAD Templates (new) 

    To find forms and application materials associated with a specific permit type, go to DDES application packets, or to locate a form by title, choose the alphabetical list.

    , or to locate a form by title, choose the .

    For customer convenience, DDES application submittal forms are available online in two formats: Adobe PDF and Microsoft (MS) Word. MS Word fill-in forms require Microsoft Word software and can be completed on a computer by typing in responses. Forms in the PDF format are accessible with free software from Adobe. For assistance and fill-in instructions, see helpful hints.

    Forms specific to site engineering, which includes CAD survey drawings, are listed separately.

    Print copies of DDES forms also are available by calling DDES customer service at 206-296-6600 or visiting the DDES Permit Center at 900 Oakesdale Avenue SW, Renton.

    Please note:

    • Many of the permit types in the Application Packets have associated Customer Information Bulletins. It is recommended that customers read these bulletins prior to submitting materials.
    • An estimate of the fees associated with specific permit types also is available online as well as general permit fee information.

    If you have suggestions about any of the forms, especially if you need assistance understanding a form, please contact:

    Customer Service
    Department of Development and Environmental Services
    900 Oakesdale Avenue S.W.
    Renton, WA 98057-5212
    E-mail: DDESWebInquiries@kingcounty.gov
    Phone: 206-296-6600.

Tip

To have a form or packet mailed to you, just call DDES customer service at 206-296-6600.