C&D Marine Service is located at 519 S. Great Neck Road, Copiague, NY, situated at Buoy 16 in the Copiague Harbor Marina on Great Neck Creek. We are family owned, full-service marina specializing in high quality mechanical work and dockage. We are a premier, beautiful marina in Copiague with direct access to the Great South Bay and many nearby destinations. C&D Marine accommodates boats ranging from 20 ft – 44 ft with amenities making this a favorite choice for dockage.
Fire Island
Captree State Park
Hemlock Cove
Gilgo Beach
Zach’s Bay
Democrat Point
Experience relaxation and bliss enjoying the beautiful Great Neck Creek. C&D Marine makes your summer’s unforgettable.