The Greater Middle Country Chamber of Commerce

To help businesses prosper in the Centereach, Selden, Lake Grove and surrounding areas by supporting the business and civic interests of the Chamber members and the residents of the surrounding community.

The Greater Middle Country Chamber of Commerce

The Middle Country Young Professionals Have Arrived!

The Greater Middle Country Chamber of Commerce is regularly exploring routes outside of traditional customs and practices to improve the business opportunities for our members and community. One way we can do that is to leverage the ideas and energy of our younger professionals by assembling the Middle Country Young Professionals.

Middle Country Young Professionals

Have You Discovered the Miller Business Center?

The Miller Center serves as a regional resource for businesses, independent entrepreneurs, not-for-profit organizations, and individuals. Located within the Middle Country Public Library, the Miller Center offers access to extensive and specialized business resources as well as personalized business research and reference assistance.

Miller Business Center

Aggie’s (Agnes O'Hagan's Restaurant), Selden – 1935

Newest Members

Ruth’s Chris Steak House

472 Smith Haven Mall Lake Grove, NY 11755

Milk N’ Things/Buzzd Express Coffee


815 Middle Country Road Selden, NY 11784

While You Wait Copy & Print Center

1315 Middle Country Road, Unit 4, Centereach, NY 11720

Kyra Slade – State Farm

128 Main Street, Suite C, Yaphank, NY 11980