Nassau County Chamber Of Commerce

Find Nassau County New York chamber of commerce, and local city business chambers. Chambers of commerce provide information on local business listings and directories, business practices, networking meetings, events, and marketing.


Baldwin New York Chamber of Commerce 848 Merrick Road Baldwin NY 11510 516-223-8080


Bellmore New York Chamber of Commerce 2700 Pettit Avenue Bellmore NY 11710 516-679-1875

East Williston New York Chamber of Commerce 469 Willis Avenue Williston Park NY 11596 516-739-1943

Eastern Monmouth Area Chamber of Commerce 1 Middle Neck Road Great Neck NY 11021 732-741-0055

Garden City New York Chamber of Commerce 230 7th Street Garden City NY 11530 516-746-7724

Glen Cove Chamber of Commerce 264 Glen Street Glen Cove NY 11542 516-676-6666

Hempstead New York Chamber of Commerce PO Box 4264 Hempstead NY 11551 516-483-2000

Hicksville New York Chamber of Commerce 10 West Marie Street Hicksville NY 11801 516-931-7170

Long Beach New York Chamber of Commerce 350 National Boulevard Long Beach NY 11561 516-432-6100

Manhasset New York Chamber of Commerce PO Box 754 Manhasset NY 11030 516-627-1098

Massapequa New York Chamber of Commerce 674 Broadway Massapequa NY 11758 516-541-1443

Merrick Chamber of Commerce 153 Merrick Avenue Merrick NY 11566 516-771-1171

Mineola New York Chamber of Commerce PO Box 62 Mineola NY 11501 516-396-0200

Oceanside New York Chamber of Commerce 2721 Harrison Avenue Oceanside NY 11572 516-763-9177

Oyster Bay New York Chamber of Commerce PO Box 21 Oyster Bay NY 11771 516-922-6464

Port Washington New York Chamber of Commerce 329 Main Street Port Washington NY 11050 516-883-6566

Rockville Centre New York Chamber of Commerce 77 Lincoln Avenue Rockville Centre NY 11570 516-766-0666

Roslyn New York Chamber of Commerce PO Box 35 Roslyn NY 11576 516-777-0756

Syosset New York Chamber of Commerce 36 Church Street Syosset NY 11791 516-496-4622

Valley Stream New York Chamber of Commerce 962 Rockaway Avenue Valley Stream NY 11581 516-825-1741

What is a Chamber of Commerce?

A chamber of commerce works to promote local businesses. Chambers of commerce are organizations that business owners join as a way of interacting with other businesses. These organizations offer opportunities for business networking and are often involved in promoting local charity events.

Chambers of commerce work closely with local government officials by informing them about problems that businesses face, and they work to promoting economic and business growth. Many chamber members are active in business-promotion and charitable events which increase their goodwill in the eyes of local consumers. Some chambers of commerce focus specifically on helping women or minorities.