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Operational Test and Training Infrastructure (OTTI) Commercial Solutions Opening (CSO)

Solicitation monitored from sam-gov.

Buyer / agency
DEPT OF DEFENSE
Notice type
Solicitation
Solicitation number
FA2553-25-S-C001
Posted
July 1, 2026
Response deadline
December 9, 2029
Location
CO, US
Estimated value
Not published by the source
NAICS
541715
Source
sam-gov

Summary

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 doc…

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Summaries are indexed from official public sources; the issuing platform’s notice, documents, and amendments always control.