Duplex Electrical Supply is listed in our business directory as being located at 95 Seaview Boulevard, Suite 100, Port Washington, New York 11050. The phone number for this business is (516) 625-8181. Each listing in our directory has been verified. If you find any details as being incorrect, please do let us know.
This listing appears in our Business Directory under the following categories: Computer Equipment.
To advertise your business on Long Island Exchange ® please call 631-592-4425