The Martinez Chamber of Commerce provides influential leadership, relevant education, and diverse resources to businesses and our community to improve the economic prosperity of Martinez. We invite you to learn more about how we serve the community to promote a robust business environment. Learn more about all the exclusive benefits of Chamber Membership and how we can serve as your local partner to help your business, non-profit, or association grow and thrive. Join our Community of Problem Solvers and get involved today! 

  • Workforce Development Board of Contra Costa County

    • Government Agencies
    • Non-Profit Organizations
    4071 Port Chicago Highway
    Suite 250
    Concord, CA 94520
    925-228-0238 (fax)
    • Whom to Contact

      • Mrs. Patience Ofodu
        Business Services Manager
        4071 Port Chicago Highway
        Suite 250
        Concord, CA 94520
        Phone: 925-671-4529
        Fax: 925-228-0238
    • Mark Your Calendar

    • Chairman Circle Sponsors 

      • martinez-refining-company-w600.jpg
      • ecoservices-w200.png
      • shell-western-states-cu.gif
      • City-Logo---Color-w300.png
      • kaiser-logo.jpg