SeaPort Next Generation (NxG)

CSSI holds an Indefinite-Delivery/Indefinite-Quantity (IDIQ) / Multiple-Award Contract (MAC) awarded by the US Department of the Navy under the SeaPort Next Generation (SeaPort-NxG) multiple-award contract vehicle. Under the SeaPort-NxG contract, professional services that potentially span the entire spectrum of mission areas and technical capabilities supported by the Department of the Navy (DON) ordering activities are to be provided in all regions all over the USA. Under SeaPort NxG, CSSI shall provide qualified personnel, materials, facilities, equipment, test instrumentation, data collection and analysis, hardware and software, and other services that will support the Department of the Navy (DON) in the execution of their overall organizational functions and the specific missions of the individual activities and ordering offices.

  • Contract Number: N00178-19-D-7408
  • Effective Date: 2 January 2019
  • Contract Duration: 10 years (Base period of 5 years, plus an option period of 5 years)
  • Areas Covered: Throughout the United States
  • Potential Value of Award: $5,000,000,000 per year

Professional services within the 2 categories with 23 functional area subcategories identified below may be performed under CSSI's SeaPort-NxG contract for new and existing product areas, programs, or missions, which are assigned to these activities during the life of the contract.

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 Administration
  • 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 Analyst Support


Under CSSI's SeaPort NxG contract, task orders may be issued by Navy agencies including:

  • Naval Sea Systems Command (NAVSEA)
  • Space and Naval Warfare Systems Command (SPAWAR)
  • Naval Supply Systems Command (NAVSUP)
  • Military Sealift Command (MSC)
  • Naval Facilities Engineering Command (NAVFAC)
  • Office of Naval Research (ONR)
  • United States Marine Corps (USMC)

Contact us to learn more about how your Government agency can issue task orders against CSSI's Contract Vehicles

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