1. The Greater Commack Chamber of Commerce at 129 Commack Rd suite 2, Commack, NY 11725

2. East Northport Chamber-Commerce at 514 Larkfield Rd # 2, Elwood, NY 11731 enptcc@aol.com

3. Huntington Township Chamber of Commerce at 164 Main St, Huntington, NY 11743 info@huntingtonchamber.com

4. Suffolk County Alliance of Chambers, Inc. at 775 Park Ave #222, Huntington, NY 11743

5. Northport Chamber of Commerce at 100 Main St #1723, Northport, NY 11768 NptChamberOfCommerce@live.com

6. West Islip Chamber of Commerce at PO Box 58 West Islip NY 11795

7. Bayshore Chamber of Commerce at 77 E Main St, Bay Shore, NY 11706 bayshorecofcbid@optonline.net, rich@actmarketing.com

8. Brentwood Chamber of Commerce at P.O. Box 41, Brentwood, NY 11717 info@brentwoodchamber.org

9. North Babylon Chamber of Commerce, executive@northbabylonchamber.org

10. Deer Park Chamber of Commerce, info@chamberofdeerpark.org

11. Cold Spring Harbor Chamber of Commerce, info@coldspringharborvillage.org