Special notice
HII Sole Source Notification
SDA-SN-27-0004
Department of the Air Force, Space Development Agency. Engineering Services.
Response deadline
November 20, 2026 at 12:00 PM EST
Closed in 14 days. Posted November 5, 2026. Scheduled to archive December 5, 2026.
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Description
As published on SAM.gov.
The Space Development Agency (SDA) intends to issue a sole-source, firm-fixed-price (FFP) contract to Huntington Ingalls Industries (HII) by January 2027. This award will enable HII to continue its highly specialized and unique combination of technical expertise, continuous process experience, and proprietary institutional knowledge of SDA constellation systems, space-vehicle architectures, and partner agency systems.
This award will be made under the authority of FAR 6.302-1, Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements, 10 U.S.C. 3204 (a)(1). This is NOT a request for competitive proposals and is published for informational purposes only. Questions or comments related to this Notice of Intent shall be directed to ussf.pentagon.sda.mbx.SN-27-0004@mail.mil (phone calls/voicemails will not be accepted and will not receive a response). Please indicate in the subject of your email: Notice of Intent to Sole Source – SDA-SN-27-0004.
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
November 5, 2026
Special notice
Due November 20, 2026 at 12:00 PM EST. SAM.gov, notice db790b6f4f1a49298bc64e900d5f45e0
Points of contact
- SDA - HII Sole Source Notificationussf.pentagon.sda.mbx.SN-27-0004@mail.mil