Welcome to the California Department of Developmental Services

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Aleana Carreon
Executive Director

15000 Arnold Drive
Eldridge, CA 95431
Public: (707) 938-6000
Fax: (707) 938-3605
TTY: (707) 938-6548

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DDS YouTube Channel  DDS Twitter Page
Be Prepared California
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Transforming Sonoma Developmental Center (SDC) -- News and Updates

Header images of the grounds of Sonoma Developmental Center

PUBLIC NOTICES & Press Notifications:



November 18, 2017

May 6, 2017

January 28, 2017

June 27, 2015

June 4, 2015


Contact Information

If you have questions concerning the closure process, please send an e-mail message to: sonoma.closure@dds.ca.gov.

DDS contact information, specific to the closure of SDC, is available here.

Last Updated: 11/29/2018