📍 71 Forest Ave, Locust Valley, NY, 11560
📞 516-759-0124
📍 213 Glen St, Glen Cove, NY, 11542
📞 516-671-7800
📍 27 Glen St, Glen Cove, NY, 11542
📞 516-671-1701
Updated Oct 2026
📍 PO Box 291, Huntington, NY, 11743
📞 631-549-5441
🌐 duneladder.com
Glenn Development is a land subdivider and developer located in Huntington, New York. The company focuses on various development projects within the area. Recent activity suggests it is currently operational and engaged in local development efforts.
📍 311 Rye Beach Ave, Rye, NY, 10580
📞 914-967-2936
📍 221 Huntington Bay Rd, Huntington, NY, 11743
📞 631-271-3555
📍 31 Cedar St, Syosset, NY, 11791
📞 516-364-0153
📍 5 Aerial Way Ste 100, Syosset, NY, 11791
📞 516-942-8500
📍 88 S Water St Ste 305, Greenwich, CT, 06830
📞 203-531-7272