Contract · Federal
Operational Test and Training Infrastructure (OTTI) Commercial Solutions Opening (CSO)
DEPT OF DEFENSE / DEPT OF THE AIR FORCE Colorado Springs, CO
- Status Closes in 1143 days
- Amount Amount not listed
- Set-aside None (open competition)
Scope
Amendment 0011: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0011.
This amendment supersedes all versions of the OTTI CSO.
Annual Notice: In accordance with DFARS 212.7004(b), this posting serves as an annual notice of the OTTI CSO FA2553-25-S-C001 publishing.
Amendment 0010: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0010.
This amendment supersedes all versions of the OTTI CSO.
AOI 05 Q&As: Please see the attached OTTI CSO AOI 05 Questions_Answers document for AOI 05: Continuous Fitness Assessment (CFA).
The Phase I submission accepted until date for AOI 05 has been extended from 7 November 2025 to 5 December 2025.
Amendment 0009: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0009.
This amendment supersedes all versions of the OTTI CSO.
AOI 05: Continuous Fitness Assessment (CFA) is currently pending Government updates.
Additional information will be released to industry via an amendment to this solicitation.
The Phase I submission accepted until date for AOI 05 has been extended from 8 October 2025 to 7 November 2025.
Amendment 0008: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0008.
This amendment supersedes all versions of the OTTI CSO.
Amendment 0007: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0007.
This amendment supersedes all versions of the OTTI CSO.
Amendment 0006: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0006.
This amendment supersedes all versions of the OTTI CSO.
AOI 04 Q&As Rev 01: Please see the attached (CUI) OTTI CSO AOI 04 - Questions_Answers_Rev 01 document for AOI 04: Multirole Satellite Frequency In-field Test Suite (MSFITS).
This updated document provides additional questions and answers (AOI 04 - Q16 through AOI 04 - Q30).
Amendment 0005: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0...
Typical award value
No award history yet for this category (NAICS 541715).
Timeline
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Posted
Oct 8, 2026
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Listing updated
Oct 20, 2026
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Status
Open now
How to bid on this
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