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HII Sole Source Notification

Active SDA-SN-27-0004 Special NoticeDepartment of the Air Force
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At a glance

Space Development Agency of Department of the Air Force posted this Special Notice on Nov 5, 2026. Responses are due Nov 20, 2026. NAICS 541330 (Engineering Services), product or service code R425 (Professional - Engineering/Technical). Place of performance: Virginia. Solicitation number SDA-SN-27-0004.

Solicitation details

General information

Solicitation number
SDA-SN-27-0004
Notice type
Special Notice
Place of performance
Virginia

Classification

NAICS
541330Engineering Services
Product or service
R425Professional - Engineering/Technical

Agency

Department
Department of Defense
Sub-tier
Department of the Air Force
Office
Space Development Agency

Description

From 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.

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