Contract opportunity

Airlift Efficiency Commercial Solutions Opening (CSO)

Combined Synopsis/Solicitation from Department of Defense.

Data as of Oct 24, 2026. Sources: SAM.gov and Grants.gov. Snapshot govcon-directory-20261024T104923Z-2151694.

This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services. Counts and totals are computed by DSE from public SAM.gov and Grants.gov notices. Text from Grants.gov may be shortened or have contact details removed. The original notice on Grants.gov is the authoritative version.

Closing in 490 days

Notice details

Agency
Department of Defense
Sub-tier agency
DEPT OF THE AIR FORCE
Notice type
Combined Synopsis/Solicitation
Solicitation number
FA4452-25-S-C001
NAICS
541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Product/service code
AC33
Place of performance
0, Illinois
Posted
Jan 9, 2026
Response deadline
Feb 26, 2028
Source
SAM.gov

Description

This CSO is for Airlift Efficiency hosted by the 763rd Enterprise Sourcing Squadron for Air Force Operational Energy Office (SAF/IE). Individual Area's of Interest (AOIs) issued against the CSO will be posted under this notice. 02/26/2025: FA4452-25-S-C001 AOI (1) - Blended Wing Body (BWB) and C-17 Propulsion This AOI is issued under the CSO. All details regarding submission and evaluation factors are provided in the attached documents titled "CSO Solicitation" and "AOI (1) - Blended Wing Body and C-17 Propulsion". This CSO Solicitation is a competitive solicitation that is closed-open until 26 February 2026. Submissions will only be accepted following specific AOI submission due dates and times. The Government reserves the right to extend this CSO beyond the closed date by amendment if the authority is extended.

Summarized from the official notice.

Official notice

View on SAM.gov →

Requirements and amendments are controlled by the official notice.

DSE verdict

The DSE fit verdict for this notice is available to DSE GovCon subscribers. It is not published on this page.

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Prior awards (USAspending)

Department of Defense obligated $14,777,575 under NAICS 541715 on awards whose period of performance started in the last 12 months.

Source: USAspending.gov, U.S. Department of Treasury, Bureau of the Fiscal Service, https://www.usaspending.gov. Accessed Oct 24, 2026. Award totals are computed by DSE from USAspending.gov award data.

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Frequently asked questions

When is the response deadline?

The published deadline is Feb 26, 2028. That is 490 days after the data date.

What NAICS code applies?

NAICS 541715, Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

Which agency issued this notice?

Department of Defense.

Where is the official notice?

The link under Official notice opens the source listing.