USAC’s $245 Million Contract Reshapes the Antimony Market
Strengthening America’s Defense Supply Chain with Domestic Antimony

The United States Antimony Corporation (NYSE American: UAMY), a name long familiar in the critical minerals space, has secured a landmark $245 million sole-source contract from the U.S. Defense Logistics Agency. The deal spans five years under an Indefinite Delivery Indefinite Quantity framework and focuses on replenishing the National Defense Stockpile with antimony ingots. It marks a rare and decisive moment where a domestic company not only steps up to fill a strategic supply gap but does so as the sole qualified provider.
This contract comes at a time when Washington has made securing critical minerals a national priority. For decades, China has dominated the global antimony market, leaving the United States vulnerable to supply disruptions. By awarding this sole-source contract, the Department of Defense effectively placed its confidence in U.S. Antimony’s operational history, technical expertise, and proven ability to meet stringent military-grade specifications.
Building on Decades of Experience
The company’s smelting facilities, which have been processing antimony for generations, are uniquely positioned to deliver immediately. Production is already underway, and the first delivery orders are set to move quickly. This speed is not accidental but the result of years of preparation, investment, and perseverance through leaner times when antimony prices languished.
Chairman and CEO Gary C. Evans underscored the gravity of the deal, describing it as a testament to the company’s expertise and resilience. He highlighted the contributions of senior leaders like Melissa Pagen, who spearheaded the contract negotiations, and Gus Gustavsen, a recognized subject matter expert with over five decades in the field. Their leadership, combined with the company’s deep bench of chemists and metallurgists, reinforced why this contract had to be sole-sourced.
Domestic Production Comes to the Fore
Perhaps the most significant element of this story is USAC’s ability to supply not only from international feedstock but from its own domestic acreage. Mining operations in Alaska and Montana are showing promising signs of high-grade antimony. Early results suggest these deposits could become pivotal to future domestic supply, helping the U.S. reduce reliance on foreign sources that may not meet strict military standards.
In Alaska, early production has revealed ore of exceptional concentration, allowing for efficient and low-impact processing. This is critical not only from a cost perspective but also for national security, as it ensures the U.S. has reliable domestic inputs to feed its smelters. Other sources of ore under development globally remain years away from commercial viability, further underscoring USAC’s immediate strategic advantage.
Beyond Antimony: A Portfolio of Critical Minerals
While this contract places antimony squarely in the spotlight, USAC’s broader operations extend into zeolite, cobalt, tungsten, and precious metals. Its Bear River Zeolite facility in Idaho supports a host of industrial applications, from water filtration to nuclear waste treatment. This diversification aligns with U.S. government priorities to build resilient supply chains across multiple critical minerals.
The company’s recovery of gold and silver in Montana further strengthens its financial footing, while expansion into new claims in Canada adds depth to its long-term growth strategy. But antimony remains the crown jewel, given its critical role in defense applications such as ammunition primers, flame retardants, and ordnance.
The Strategic Context
The $245 million contract must be understood in the broader geopolitical and economic context. The United States is rapidly reassessing its vulnerabilities in critical minerals, from rare earths to battery metals. Antimony’s inclusion on the U.S. critical minerals list reflects its indispensable role in both civilian and military applications. Without it, flame retardants for plastics, specialized alloys for defense, and military-grade munitions would face severe bottlenecks.
This is not merely an industrial story but one of national defense and economic sovereignty. By backing U.S. Antimony, the Pentagon has made clear that it intends to anchor its supply chain domestically wherever possible, even if that means paying a premium compared to imports. The logic is simple: no price is too high for reliability in matters of defense readiness.
Looking Ahead
The implications of this contract extend far beyond balance sheets. For U.S. Antimony, annual revenues of just under $15 million in 2024 will now be dwarfed by a five-year stream of orders that secure its position as a linchpin in the defense supply chain. For the defense community, it represents an overdue step toward rebuilding critical stockpiles eroded by decades of offshoring and neglect.
The company will now be judged not only on its ability to fulfill this contract but on how it scales to meet rising demand for antimony in commercial markets as well. With global attention shifting toward securing critical minerals, U.S. Antimony finds itself at the center of a strategic realignment where its decades of persistence are finally paying off.
Conclusion
The $245 million sole-source contract awarded to United States Antimony Corporation is more than a business victory. It is a declaration that the United States will no longer leave its critical mineral needs to chance or foreign powers. For USAC, it is a validation of decades of expertise, survival through commodity cycles, and unwavering focus on a metal that most investors ignored until now. The company’s role in strengthening America’s defense readiness is both historic and forward-looking, as it positions itself to be a cornerstone of a more secure and resilient supply chain.
