DTRA- Arms Control Enterprise System (ACES) Sole Source Extension
Award Notice Posted
- Solicitation number
- HDTRA121C0057P00019
- Agency
-
Defense Threat Reduction Agency
Department of Defense
- Awarded
- to Peraton Inc.
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- HDTRA121C0057 Federal contract award
- NAICS code
- 541990 All Other Professional, Scientific, and Technical Services
- Place of performance
- Fort Belvoir, Virginia 22060, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Threat Reduction Agency awarded a sole source extension to Peraton, Inc. for Arms Control Enterprise System (ACES) Operations and Maintenance support under contract HDTRA121C0057 on June 12, 2026, in the amount of $19,542,015.73.
The extension runs 2.5 months, from June 15, 2026 through August 31, 2026. The award was made under 10 U.S.C. 2304(c)(1) and FAR 6.103-1(b) as a sole source justified by market research determining no other source possesses the requisite arms control treaty automation expertise and treaty knowledge to support ACES's specialized workflow, data management, and treaty reporting functions. ACES provides equipment tracking, workflow generation, official treaty reporting, and a repository for arms control data supporting conventional and strategic arms control treaties. The modification adds new labor and travel CLINs to permit Peraton to complete ongoing system modifications and upgrades requiring additional performance time beyond the prior contract end date. DTRA posted an RFI on January 8, 2026 for follow-on efforts and will implement a Support Transition Plan to document integration activities and maximize future competition.
Notice text
The Defense Threat Reduction Agency (DTRA) has awarded a sole source extension to Peraton, Inc. for Arms Control Enterprise System (ACES) Operations and Maintenance (O&M) Support under HTDTRA121C0057 in accordance with 10 United States Code (U.S.C.) 3204(a), as implemented by FAR 6.103-1, Only One Responsible Source.
Awarded contract HDTRA121C0057 to PERATON INC. for 19542015.73 on 2026-06-12.
Files
| File | Type | Posted |
|---|---|---|
| JA Amendment 4 - HDTRA121C0057 - ACES Extension - Redacted.pdf |
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