SeaPort Support - For registered SeaPort users, the SeaPort Support email address is

SeaPort-NxG is the Navy's electronic platform for acquiring support services in 23 functional areas including Engineering, Financial Management, and Program Management. The Navy Systems Commands (NAVSEA, NAVAIR, NAVWAR, NAVFAC, and NAVSUP), the Office of Naval Research (ONR), Military Sealift Command (MSC), and the United States Marine Corps (USMC) compete their service requirements amongst 1800+ SeaPort-NxG Indefinite Delivery Indefinite Quantity (IDIQ) multiple award contract holders. 

Simply stated, SeaPort-NxG provides an efficient and effective means of contracting for professional support services and enhancing small business participation.  The Navy conducts Rolling Admissions to allow new industry partners the opportunity to participate. Updates to the Rolling Admissions schedule are posted on this website as well as FedBizOpps.

SeaPort-NxG - The original Solicitation Number N00178-18-R-7000 was awarded in December 2018.  The next Rolling Admissions is scheduled for January 2021 with an award date of June 2021.  The Solicaition Number posted under FedBizOpps will be N00178-21-R-7000.

As members of the Navy team, we are professional sailors and civilians - a diverse and agile force exemplifying the highest standards of service to our Nation, at home and abroad, at sea and ashore. With SeaPort-NxG, you too can join our team of dedicated professionals committed to our Nation's Navy.

Naval Sea Systems Command Contracts

SeaPort Program Manager



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