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Navy SeaPort-NxG


SeaPort Next Generation (NxG) is a multiple-award, indefinite delivery, indefinite quantity (IDIQ) contract vehicle. The contract vehicle advances the Navy’s objective to increase efficiency and allows geographically dispersed organizations with diverse technical support requirements. The procurement tool enables Navy and Marine Corps contracting offices to obtain services through competitive and efficient means. Task orders support the Naval Sea Systems Command, Space and Naval Warfare Systems Command, Naval Supply Systems Command, Military Sealift Command, Naval Facilities Command, Office of Naval Research, and the U.S. Marine Corps.

Scope of Services

The contract vehicle has 23 functional areas spanning engineering support and program management support services. Though not all inclusive, the following are examples of the type of work that are procured:

Engineering Support Services

Engineering Support Services

To view more information, visit:
SeaPort-NxG: www.seaport.navy.mil

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Contract Number:


Period of Performance: 
Base Period: 07/14/2021 – 07/13/2066; TBD per task order

Ceiling: $2,500,000.00

Business Contact:
Calista Pinnecoose
President, North Stone
Email: calista.pinnecoose@nstonellc.com
Phone: (703) 618-2233


Contracts Contact:
Sarah Young
Director of Contracts, DDC
Email: sarah.young@ddc-dine.com
Phone: 240-848-0051