Federal News
Defense Agencies Award Antimony Supply Contracts
March 24, 2026
U.S. defense-related agencies have awarded multiple significant contracts to United States Antimony Corporation to expand domestic production and supply of antimony, a critical mineral essential for defense applications. In 2025, the Defense Logistics Agency granted a sole-source 5-year contract valued at $248 million for antimony ingots supply. Additionally, under the Defense Production Act, the Department of War awarded a $27 million contract in FY 2026 to modernize and expand extraction and processing capabilities at facilities in Montana and Alaska. These contracts support the U.S. strategic objective to strengthen critical mineral supply chains for national security.
- Why this matters: Procurement professionals should note the prioritization of domestic critical mineral sourcing, reflecting increased government investment in supply chain resilience.
- The contracts involve modernization and capacity expansion at key facilities including Montana's Thompson Falls smelter and Alaska's Nolan Creek property.
- Contractors and suppliers in critical minerals and processing technologies may find emerging opportunities aligned with Defense Production Act initiatives.
- Agencies are leveraging sole-source and Title III DPA authorities to accelerate supply chain development, indicating potential for similar future procurements in strategic materials.
Agencies
Defense Logistics Agency, U.S. Department of War, DPA Purchases Office, U.S. Department of Energy
Vendors
United States Antimony Corporation
Contracts
$248 million, $27 million