D4 Public Affairs

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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:

  • Robert Haus
    Chief of Public Affairs
    Phone: (510) 286-5576
  • Vince Jacala
    (Branch Chief: SF/Marin/Solano/Napa/San Mateo County/Delta Ferries)
    Phone: (510) 286-5206
  • Rocquel Johnson
    Branch Chief: Sonoma/Alameda/Santa Clara and Contra Costa Counties)
    Phone: (510) 286-4948
  • Marcus Wagner
    (Alameda-East, Livermore, Pleasanton)
    Phone: (510) 622-8758
  • Alejandro Lopez
    (Contra Costa County)
    Phone: (510) 286-5445

Statewide Alerts and Other Information


Contact Information

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

General Information:

Phone: (510) 286-4444

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