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    Stockton Office

    (corporate)

    3428 Brookside Road
    Stockton, CA 95219
    209.943.2021 - office
    209.942.0214 - fax

    Modesto Office

    100 Sycamore Avenue, Suite 100
    Modesto, CA 95354
    209.762.3580

    Sacramento Office

    900 Howe Avenue, Suite 200
    Sacramento, CA 95825
    916.520.2777

    San Jose Office

    111 North Market Street, Suite 300
    San Jose, CA 95113
    408.754.2021


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    • Services
      • Civil Engineering
      • Structural Engineering
      • Landscape Architecture
      • Surveying
      • Planning
      • Athletic Facility Design
    • Portfolio
      • Awards
    • Legacy
      • 65th Anniversary
    • Careers
    • News
    • Connect
      Siegfried Engineering