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

Notice e406db11d7ae40889a8eefb32f733c5d (solicitation FA2553-25-S-C001) from DEPT OF DEFENSE, FA2553 OPRN TEST & TRG INFR OTTI PK, posted 2025-01-24, responses due 2029-12-09T06:59:00.000Z. Status: open.

| Field | Value |
| --- | --- |
| Notice ID | e406db11d7ae40889a8eefb32f733c5d |
| Solicitation number | FA2553-25-S-C001 |
| Type | Solicitation |
| Agency | DEPT OF DEFENSE |
| Sub-tier | DEPT OF THE AIR FORCE |
| Office | FA2553 OPRN TEST & TRG INFR OTTI PK |
| Posted | 2025-01-24T19:10:23.000Z |
| Response deadline (UTC) | 2029-12-09T06:59:00.000Z |
| Set-aside | - |
| NAICS | 541715 |
| PSC | AC34 |
| Place of performance | Colorado Springs, CO, USA |
| Award | - |

## Description

Amendment 0001: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0001. This amendment supersedes all versions of the OTTI CSO. The United States Space Force (USSF) Operational Test and Training Infrastructure (OTTI) is seeking innovative capabilities, solutions, and technological advancements. The OTTI Commercial Solutions Opening (CSO) is being issued in accordance with Defense Federal Acquisition Regulation Supplement (DFARS) 212.70. OTTI is requesting submissions from interested Offerors in response to the specific Areas of Interest (AOI) identified in the OTTI CSO. Please see the attached OTTI CSO FA2553-25-S-C001 for all information.

## Sources

- View on SAM.gov: https://sam.gov/opp/e406db11d7ae40889a8eefb32f733c5d/view
- Data as of 2026-11-14. Source: https://sam.gov/data-services/Contract%20Opportunities/datagov

## Cite this

"Operational Test and Training Infrastructure (OTTI) Commercial Solutions Opening (CSO), SAM.gov contract opportunity e406db11d7ae40889a8eefb32f733c5d." samgovapi.io, https://samgovapi.io/opportunity/e406db11d7ae40889a8eefb32f733c5d, data as of 2026-11-14. Primary record: https://sam.gov/opp/e406db11d7ae40889a8eefb32f733c5d/view

## API and MCP

- REST: GET https://samgovapi.io/api/v1/opportunities/e406db11d7ae40889a8eefb32f733c5d
- MCP tool: get_opportunity

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