• Welcome to


    Chamber of Commerce

  • Small Business Saturday is November 28

    Shift your shopping and show your support for the small businesses in our community by shopping local this holiday season! 



  • Welcome to our Community

    The Mequon-Thiensville Area Chamber of Commerce & Industry provides opportunities for the business community to connect and grow. The Chamber focuses on encouraging members to support members by enhancing and building loyalty between area businesses and the local community. We are proud to serve the strong, dynamic businesses in our community. We invite you to become involved.

    The Mequon and Thiensville area offers a diversity of unique and extraordinary experiences and businesses. We encourage you to support the chamber member organizations included in our online business directory and to shop local first. Flip through our interactive Profile Book or stop in to pick up a hardcopy.



  • Welcome New Members Welcome New Members


  • Upcoming Chamber Events

  • Access the member portal to post your business updates, enhance your directory, jobs, events, hot deals and individual profile listings.


  • Choose Your Dream Team!

  • Build Professional Relationships and Strengthen Chamber Programs. Sign-up to Join a Committee!

  • Ambassadors

  • Golf Committee

  • Awards Committee

  • Membership Committee

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  • Mequon-Thiensville Chamber Staff is following "Safer at Home" practices. For best response follow up, please consider contacting us primarily via email. For Certificate of Origin requests, marketing requests, and general member assistance, please contact Gina. Please contact Tina for COVID-19 related matters or any other sensitive matters.

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