Contact District 4

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Public Information Contacts

Caltrans District 4 - Oakland


General Information:

Phone: (510) 286-4444

Physical Address:

California Department of Transportation
District 4
111 Grand Ave
Oakland, CA 94612

Mailing Address:

California Department of Transportation
District 4
P.O. Box 23660
Oakland, CA 94623-0660


District 4 Map:

Bay Bridge Outreach Consultants
  • Amy Huang
    [Doyle Dr/Presidio Pkwy]
    Cell: (510) 285-6746
  • Ivy Morrison
    [I-80 ICM SMART Corridor]
    Phone: (510) 333-4742

Statewide Alerts and Other Information


Contact Information

General Information:

Phone: (510) 286-4444

Physical Address:

California Department of Transportation
District 4
111 Grand Ave
Oakland, CA 94612

Mailing Address:

California Department of Transportation
District 4
P.O. Box 23660
Oakland, CA 94623-0660

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