California Department of Transportation

For questions regarding Office of Technical Publications and Graphic Services, please contact:

  • Patti Lamb
    Office Chief of
    Technical Publications
    and Graphic Services
    Phone: 916-227-4132
    Calnet: 8-498-4132
    Or: e-mail

Our address:

  • California Department of Transportation
    1820 Alhambra Blvd.
    MS 9/101
    Sacramento, CA
    95816-8041

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