179 businesses and residents make up the Ronkonkoma Chamber of Commerce. They donate their time to make our town a great place to live in, shop in and enjoy. You can help too. Patronize our member businesses - Shop Ronkonkoma.
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Cablevision Systems Corp. Cancer Care of LI Capital One Bank Carriage House Realty Century 21 Castle Realty Certified Copy Company, Inc. Chore No More Christmas Décor Church at the Movies Citibank Clearview Window Cleaning Co Cleary School for the Deaf Club House of Suffolk Coldwell Banker/Lynn Deeg Comfort Ride Taxi Compound Profit Advisors CompuTouch Corp. Comtech Computer Depot Connetquot Central School District Connetquot Library Connetquot Youth Association Continental Car Care Cotgreave Insurance Agency Courtyard by Marriott CTL Media, Inc. Curley Plumbing & Heating Inc.
