US Antimony Strengthens Domestic Supply Chain with Strategic Acquisition

US Antimony US9115491030

US Antimony has taken a significant step in consolidating its domestic processing capabilities with the acquisition of a mineral processing facility. The company completed the purchase of a fully operational plant in Radersburg, Montana, on January 16, for a total of $4.75 million.

The move is part of a broader strategy to secure and streamline the company's supply chain for critical minerals. The newly acquired facility, located less than 250 miles from US Antimony's smelter site in Thompson Falls, is capable of processing a range of materials. These include stibnite, gold, silver, copper, and rare earth elements. The company has announced plans to invest approximately $2 million in equipment upgrades for the site.

Financially, US Antimony appears well-positioned to fund these initiatives. For the first nine months of 2025, the company reported revenue of $26.23 million. It maintains a strong liquidity position of approximately $38.5 million. In a separate management update on January 5, Melissa Pagen was appointed President of the Bear River Zeolite division.

Integration and Operational Timeline

The primary function of the Radersburg plant will be to concentrate domestically sourced ores before they are shipped for final processing. This is designed to create a more efficient feed for the company's flagship smelting operation in Thompson Falls, Montana. The commissioning of the expanded Thompson Falls smelter remains on schedule for February 2026, according to company statements.

This creates a clear operational sequence: the Radersburg facility will act as a precursor, enhancing the overall efficiency and output of the smelting process once it becomes fully operational.

Defense Contracts and National Policy Context

This infrastructure expansion coincides with growing government and defense sector demand. On January 23, US Antimony confirmed it had secured a new defense contract valued at $10 million. This adds to a multi-year agreement established with the Defense Logistics Agency last year.

The company's strategic importance is further highlighted by proposed legislative action. A pending initiative aims to create a $2.5 billion Strategic Resilience Reserve to bolster the national stockpile of critical minerals. As the United States' only fully integrated antimony producer, US Antimony is poised to be a central player in this increasingly security-focused market.

Key Data Points:
* Radersburg Facility Purchase: Closed January 16 | Price: $4.75 million
* Processing Capability: Handles stibnite, gold, silver, copper, and rare earths
* Planned Upgrade Investment: ~$2 million
* Thompson Falls Smelter Start: Targeted for February 2026
* Recent Defense Award: $10 million (announced January 23)
* Nine-Month 2025 Revenue: $26.23 million | Liquidity: ~$38.5 million

The successful launch of the Thompson Falls smelter in early 2026 stands as the critical next milestone. If achieved on schedule, the integrated system—with Radersburg supplying concentrates—will significantly strengthen the company's internal value chain by spring of that year.