Defense Threat Reduction Agency's contract dollars, traced to the source.
Defense Threat Reduction Agency · Department of War
The Defense Threat Reduction Agency (DTRA) is the Department of War's combat-support agency for countering weapons of mass destruction, tasked with detecting, deterring, and defending against nuclear, chemical, biological, and high-yield explosive threats. Its ~$1.13B in FY2025 contract dollars is dominated by professional, advisory & analytical services (A&AS) supporting the WMD-countering mission — the largest awards go to firms like CACI, SAIC, and Noblis for analytical and mission-support services. The balance runs to mission IT services and R&D, including combating-WMD analysis and planning-tool development.
Contract obligations (latest complete FY)
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Contract obligations (in progress)
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Signal tier
Live
USAspending contract feed
What this monitor reads — and what it doesn't
This is the contract-signal tier: the live USAspending award feed for the Defense Threat Reduction Agency awarding sub-agency. It shows where DTRA's procurement dollars go — obligations over time and the largest awards — not total budget authority, which also includes payroll, grants, and transfers. Figures reflect the contract (procurement) slice from USAspending's award feed, not DTRA's total budget authority. The appropriation-level view lives on the Department of War monitor.