Our Contract Vehicles

SeaPort NxG

Seaport Next Generation (NxG) is a multiple-award, indefinite delivery, indefinite quantity (IDIQ) contract vehicle. Contracting Officers from the Naval Sea Systems Command, Naval Air Systems Command, Space and Naval Warfare Command, Naval Supply Systems Command, Military Sealift Command, Strategic Systems Programs, Naval Facilities Engineering Command, Office of Naval Research, and the United States Marine Corps are authorized to place orders under this IDIQ contract, using the electronic SeaPort portal. 


Giesler holds a prime contract for SeaPort NxG. We qualify to prime or sub open, WOSB set-aside, and VOSB set-aside contracts coming out of SeaPort NxG. 




  • Contract Number:  N00178-21-R-7000

  • Contract Type: Multiple Award Indefinite Delivery/Indefinite Quantity (IDIQ)

  • Ceiling: $5 Billion Maximum Contract Ceiling

  • Contract Type: Firm Fixed Price (FFP), Cost Plus Fixed Fee (CPFF), Cost Plus Incentive Fee (CPIF), and Cost Plus Award Fee (CPAF)


Giesler is a member of the Information Warfare Research Project (IWRP) and qualifies to bid on Other Transaction Authorities (OTAs) coming out of the project.