Seaport- NxG

SeaPort-NxG is the Navy’s electronic platform for acquiring support services in 23 functional areas including Engineering, Financial Management, and Program Management.

This platform provides an efficient way for you to contract professional support services while enhancing the participation of small businesses.

How Service Requirements Are Processed 

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.


  • PMAT Contract Number: N0017819D8345
  • NAICS: 541330
  • Period of Performance:  5-year Base period with one 5-year option
  • Base Period: 2 January 2019 – 1 January 2024
  • Option Period: 2 January 2024 – 1 January 2029
  • Vehicle Type: Fixed Price; Cost Reimbursable; Award Fee; Incentive Fee and Labor Hour
  • Award Type: Multiple-Award Contract (MAC), Indefinite Delivery, Indefinite Quantity (IDIQ)
  • Contracting Agency: NAVSEA
  • No Contract Access Fee

Engineering Services

  • Engineering, System Engineering, and Safety and Process Engineering Support
  • Software Engineering, Development, Programming, and Network Support
  • In-Service Engineering, Fleet Introduction, Installation and Checkout and Provisioning Support
  • Measurement Facilities, Range, and Instrumentation Support
  • Interoperability, Test and Evaluation, Trials Support
  • Research and Development Support
  • Modeling, Simulation, Stimulation, and Analysis Support
  • Prototyping, Pre-Production, Model-Making, and Fabrication Support
  • System Design Documentation and Technical Data Support
  • Reliability, Maintainability, and Availability (RM&A) Support
  • Inactivation and Disposal Support
  • Biochemical Engineering Support

Program Management Services

  • Financial Analysis and Budget Support
  • Quality Assurance (QA) Support
  • Functional and Direct Programmatic Administrative Support
  • Professional Development and Training Support
  • Analytical and Organizational Assessment Support
  • Database Administrators
  • Public Affairs and Multimedia Support
  • Logistics Support
  • Configuration Management (CM) Support
  • Information system (IS) Development, Information Assurance (IA), and Information Technology (IT) Support
  • Computer Systems Analysis