Where is the us navy sea systems command located? Naval Sea Systems Command. NAVSEA consists of four shipyards, nine "warfare centers" (two undersea and seven surface ), four major shipbuilding locations and the NAVSEA headquarters, located at the Washington Navy Yard, in Washington D.C.How do i contact the navy customer service office? E-mail: [email protected] E-mail: [email protected] *NOTE: Navy requirements are satisfied through a number of acquisition venues including Navy Contracts, General Services Administration, and the Defense Logistics Agency.How do i contact the us navy cmc? E-mail: [email protected] *NOTE: Navy requirements are satisfied through a number of acquisition venues including Navy Contracts, General Services Administration, and the Defense Logistics Agency. Vendors seeking business with the U.S. Navy should consider seeking opportunities within all of these communities to maximize business exposure.What is the naval ship systems command nsc? The Naval Ship Systems Command was established in 1966 replacing BuShips. The Naval Sea Systems Command was established on July 1, 1974 with the merger of the Naval Ship Systems Command (NAVSHIPS) with the Naval Ordnance Systems Command (NAVORD). NAVORD was the successor to the Bureau of Naval Weapons and the earlier Bureau of Ordnance .