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! 

  • IBEW Local Union #302

    • Electrical Contractors
    1872 Arnold Drive
    Martinez, CA 94553
    925-228-0764 (fax)
    • Whom to Contact

      • Tom Hansen
        Business Manager
        1875 Arnold Drive
        Martinez, CA 94553
        Phone: 925-228-2302
        Fax: 925-228-0764
    • Mark Your Calendar

    • Chairman Circle Sponsors 

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