Community discussions
• Only U.S. Antimony Smelter: UAMY operates the Thompson Falls smelter — one of just two in North America. This gives it a monopoly-like position in domestic refining.
• Pentagon Contract: A $245 million defense contract to build up the national antimony stockpile shows strong government backing.
• Expansion Plans: UAMY is restarting mining in Montana, developing Alaska tailings, and expanding smelter capacity — all signs of growth.