• Welcome to the North Brookhaven Chamber of Commerce

  • Visit The Miller Business Center for free business programs 

  • It's only $150/year for Chamber Membership.

    What's holding you back?


  • ChildCare

    176-3 North Country Road
    Mount Sinai, NY 11766
    275 Route 25A
    Suite 26-32
    Miller Place, NY 11764
    1 Comac Loop Suite 1A1
    Ronkonkoma, NY 11779
  • Upcoming Events Upcoming Events

    Chamber Small Business Saturday event has been cancelled
  • New Members New Members

  • News Releases News Releases