This solicitation closed on October 5, 2026
View current Department of Defense opportunities →MSS 3 Commercial Solutions Opening (CSO)
AI Overview
The Air Force seeks commercial solutions for MSS 3 capabilities through a sources sought notice. Vendors can submit white papers and quad charts by October 5, 2026, to propose innovative approaches to unspecified defense mission requirements.
This summary is AI-generated from the official solicitation.
Key Details
Official Description
--- Attachment text --- [AMENDMENT_0004_Submission_Instructions_20260929.pdf] AMENDMENT 0004
This call for White Paper/Quad Chart submission was inadvertently posted as a Special
Notice in PIEE. Special Notices do not have an “Offer” tab and do not allow vendors to
submit responses directly through the PIEE Solicitation Module.
Please send all submittals via email directly to
erika.boles@us.af.mil AND ian.batchelor.1@us.af.mil
Submittal due date remains the same, 5 Oct 2026 at noon Ea...
Change History
Informational change · Status
MSS 3 Commercial Solutions Opening (CSO)
Status changed from open to closed
This funding opportunity is no longer accepting applications. Applicants who have not yet submitted should not apply unless the status changes back to open. If you were in the process of preparing an application, you will need to wait for this opportunity to reopen (if it does) or identify alternative funding sources.
Informational change · Description
MSS 3 Commercial Solutions Opening (CSO)
Description information changed.
Informational change · Description
MSS 3 Commercial Solutions Opening (CSO)
Description information changed.
Informational change · Unknown
MSS 3 Commercial Solutions Opening (CSO)
Unknown changed from open_date: 2026-09-17 to open_date: 2026-09-22.
Critical change · Deadline
MSS 3 Commercial Solutions Opening (CSO)
Deadline changed from close_date: 2026-09-30 to close_date: 2026-10-05.
Material change · Scope + Requirements + Attachment + Description
MSS 3 Commercial Solutions Opening (CSO)
A detailed Statement of Objectives document was added, replacing a sources sought disclaimer and establishing specific performance objectives, security requirements, and technical constraints for the Mission System Support III contract.
MSS 3 Commercial Solutions Opening (CSO)
New opportunity: MSS 3 Commercial Solutions Opening (CSO)
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