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  4. ›E-4B National and Nuclear Communication Support (N2CS)…

U.S. Department Of Defense·Oklahoma

E-4B National and Nuclear Communication Support (N2CS) Services

Closes 9/16/2026$500k – $984MRequest for Proposal
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Description

The US Air Force is seeking a contractor to provide sustainment and modernization services for the E-4B National and Nuclear Communication Support (N2CS) system. The system is used for mission communications and is a critical component of the National Military Command System. The contractor will be responsible for providing engineering, program management, field service representative support, and other services to support the system. The contract will have a total estimated ceiling amount of $984M and will have an ordering period of up to 10 years. • The contractor will be required to provide support for the system's primary mission, which includes serving as the NAOC and providing a highly survivable command and control communications center. • The contractor will be required to provide engineering, program management, and field service representative support. • The contractor will be required to provide specialized software sustainment and modernization, cybersecurity support, and facilities management support. • The contractor will be required to provide expansion and development of the System Integration Lab (SIL) necessary to perform the sustainment and modernization of the critical capabilities for the mission communication suite.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Amanda Jones

[email protected]

(405) 823-0152

Key dates

Opened
7/18/2025
Closes
9/16/2026
Duration
10 years

Last updated

Details

Type
Request for Proposal
Industry
Aerospace and Defense
NAICS
336413
Solicitation №
FA813425RB004

Budget estimate

$500,000 – $984,000,000

The total estimated contract ceiling amount is $984M, with an ordering period of up to 10 years. This suggests that the contractor can expect to earn a significant amount of money over the life of the contract. The exact amount will depend on the number and value of the orders placed under the contract. The factors that may influence the likely payment range include the number and value of the orders placed, the complexity of the work required, and the level of competition for the contract.

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