The Defense Logistics Agency has placed a maximum $29,978,736 firm-fixed-price delivery order with United States Antimony Corp. for antimony metal ingots bound for the National Defense Stockpile, according to the June 26, 2026 Defense Department contract announcements. The order, issued by the DLA Contracting Services Office in Columbus, Ohio under delivery order SP8000-26-F-0030 against a five-year contract, carries a delivery-order end date of Sept. 21, 2030, and names the Army, Marine Corps, Navy, Air Force and Space Force as using services. For a company that reported roughly $14.9 million in revenue for all of 2024, a single delivery order of this size signals how quickly a small Montana producer has become a node in the Pentagon's critical-minerals supply chain.
Background
Antimony rarely makes headlines, but it is one of the materials the Defense Department worries about most. The metal hardens lead for armor-piercing and small-arms ammunition, serves as a flame retardant, and is used in batteries and a range of defense electronics. The United States produces almost none of it domestically and has historically leaned on foreign sources, notably China, for supply. That dependence has turned into a national-security concern, prompting Washington to accelerate efforts to rebuild a domestic stockpile and a domestic supply base.
United States Antimony Corp., based in Thompson Falls, Montana, sits at the center of that effort because it operates one of only two antimony smelters in North America. The June 26 delivery order is not a standalone buy. It draws on a previously announced sole-source indefinite-delivery, indefinite-quantity contract worth up to about $245 million over five years, awarded by DLA to supply antimony metal ingots for the national defense stockpile. The company's chief executive, Gary Evans, has described it as a sole-sourced, long-term contract from the U.S. government, and USAC was expected to begin delivering initial orders shortly after the award. This new order shows the government scheduling sizable purchases against that vehicle as the company scales output.
Key Details
The award is structured as a firm-fixed-price delivery order, which locks in pricing and shifts production and cost risk onto the contractor. The maximum value of $29,978,736 functions as a ceiling rather than a guaranteed payout, a common feature of stockpile buys where the government wants flexibility on quantity and timing. The four-plus-year window running to September 2030 gives DLA room to schedule deliveries against the broader $245 million IDIQ as smelting capacity comes online and as stockpile targets evolve.
The sole-source structure is the most telling detail. DLA did not compete this requirement because, by the agency's own framing, there is effectively no other qualified domestic source. United States Antimony has been expanding smelting at Thompson Falls and working to secure feedstock from ore sources in Alaska and Montana, building out a domestic chain from raw material to finished ingot. That vertical positioning is what lets the government justify a sole-source award and what makes the company difficult to replace once it is established as the stockpile supplier.
The spread of using services across all five military branches underscores that antimony is not tied to a single platform or program. Stockpile material is held centrally and drawn down as needed, so the metal flowing from Thompson Falls can end up in Army ammunition, Navy systems or Space Force hardware without being earmarked at the point of purchase. For DLA, that fungibility is the point: the stockpile exists precisely so that no single service has to scramble for a strategic material in a crisis.
What It Means for Contractors
This award is a case study in how critical-minerals policy is translating into procurement dollars, and it carries lessons well beyond antimony. The first is that sole-source justifications are most durable when a contractor controls a capability the government cannot easily reconstitute elsewhere. United States Antimony's smelting footprint, not just its mining claims, is what underpins these awards. Vendors eyeing the strategic-materials space should weigh whether they can own a processing or refining step that is genuinely scarce in North America, rather than competing on raw extraction where foreign producers hold a cost advantage.
The second lesson is about the shape of the money. A roughly $245 million IDIQ that pays out through a series of delivery orders rewards companies that can demonstrate steady, scalable production. A nearly $30 million delivery order written against that ceiling shows DLA willing to commit real money as a supplier proves it can deliver. For small and mid-tier firms, that pattern is attractive: an IDIQ ceiling provides a credible runway to raise capital and expand facilities, while the delivery-order cadence lets the government calibrate risk. The flip side is that firm-fixed-price terms leave little cushion if input costs or smelting yields move against the contractor.
Third, the all-services spread and the stockpile mission point to where federal demand is heading. With the drive to reduce reliance on foreign sources, notably China, for antimony and other strategic materials, agencies are under pressure to rebuild domestic capacity across the periodic table. Contractors with positions in rare earths, tungsten, graphite or processing chemistry should expect similar stockpile and IDIQ vehicles to surface, and should be prepared to document a domestic chain of custody from ore to finished product. The companies that can show that chain stand to capture awards that, like this one, are written without competition.
For United States Antimony, the immediate effect is revenue visibility that dwarfs its recent annual sales and a federal endorsement of its role as a domestic backstop for a strategic metal. For the wider contracting community, the order is a reminder that the supply-chain security debate is no longer abstract. It is showing up as signed contracts, sole-source determinations and multi-year ceilings, and the firms that built domestic capacity ahead of demand are the ones now collecting on it.
