ClosedPresolicitation
Dept of Defense contract category

FY27-31 Zumwalt Combat System (ZCS) Sustainment and Modernization (SAM)

Dept of Defense · DEPT OF THE NAVY

This notice is not accepting responses (deadline was Jan 5, 2026, 3:00 PM EST).

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Response deadline
Jan 5, 2026, 3:00 PM EST
Posted
Dec 18, 2025
Solicitation
N00024-26-R-5507
Set-aside
No Set aside used
Place of performance
Tewksbury, MA, USA
Contracting office
NAVSEA HQ · WASHINGTON NAVY YARD · DC
Source
SAM.gov · updated Jul 5, 2026

Description

The Naval Sea Systems Command (NAVSEA) intends to award a follow-on contract for sustainment and modernization for the DDG 1000 Class, hereafter, referred to as the Zumwalt Combat System (ZCS) Sustainment and Modernization (SAM), to Raytheon Technologies (RTX), Missile Defense Systems (RMD), Tewksbury using other than full and open competition pursuant to 10 U.S.C. 3204 (a)(1) and as implemented by Federal Acquisition Regulation (FAR) 6.302-1. RMD will be awarded the ZCS SAM contract for efforts to include critical sustainment engineering; design; integration; test and evaluation; software development; modernization design and engineering, system upgrade/replacement/modernization onboard ship and at Land Based sites; logistics product development and distribution; configuration management of the systems and logistics products; and development and sustainment of training systems. The Government intends to award a single contract for this effort with a five (5)-year period of performance (one (1) base year and four (4) option years) to continue sustainment and modernization of ZCS for all three ships currently supported under contract N00024-22-C-5522. The Government anticipates a contract award in Fiscal Year 2027. RTX is the only responsible source capable of meeting the Navy�s requirement for sustainment and modernization of the ZCS without causing unacceptable delay in fulfilling program requirements due to the highly integrated and complex nature of the ZCS, various configuration stages, and the lack of complete Technical Data Package. This notice is not a request for competitive proposals. Interested parties may identify their interest and submit a capability statement to the requirement or submit a proposal, however, information received will be considered solely for the purpose of determining whether to conduct a competitive procurement. Responses to this notice must be received by 3:00 pm EST on 5 January 2026. Responses shall be submitted via e-mail to joseph.m.sopata.civ@us.navy.mil, holly.r.danner.civ@us.navy.mil, and elaine.zhong.mil@us.navy.milshall reference subject title �FY27 Zumwalt Combat System (ZCS) Sustainment and Modernization (SAM) Effort�. NOTE: This is a synopsis intended to provide potential offerors with a summary of the subject procurement. This notice is for information only, is subject to modification, and shall not be construed as a commitment by the Government to solicit contractual offers or award contracts. The Government will not reimburse respondents for any questions submitted or information provided as a result of this notice. The Government may utilize support contractors when evaluating any responses provided to this synopsis. If a solicitation is issued in the future, it will be announced via the Sam page located at www.sam.gov and interested parties must comply with that announcement.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$70,211

Middle of the pack for similar past awards

Most similar awards fall between $18,661 and $462,018

Lower end$18,661Typical$70,211Higher end$462,018
Based on 500+ similar awardsSame industry code (334511)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID a57054aecb4d499998182204a327e02f.

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