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United States Strategic Metals, LLC

United Statesusstrategicmetals.com

Missouri Cobalt, LLC, doing business as United States Strategic Metals (USSM), is a US company developing a multi-metallic processing hub at the former Madison Mine (Superfund site) in Fredericktown, Missouri. It focuses on refining critical minerals such as cobalt, nickel, lithium, and copper from mine waste, concentrates, and recycled materials for defense, aerospace, EV batteries, and other industries. HQ in St. Louis with a demonstration plant there; vertically integrated domestic producer.

Also known as United States Strategic Metals, US Strategic Metals, and Missouri Cobalt Holdings, LLC.

Projects USSM is involved in

chemXplore tracks 1 project involving USSM, of which one is active.

USSM's role on them: Owner.

1 Announced / Concept

1 new construction.

Contractors, licensors, and offtakers are recorded on this project For subscribers

Targeting: Battery Black-mass (1), Cobalt (1), Cobalt(II) hydroxide (1), Copper (1), Lithium (1), Nickel (1)

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Latest news on USSM

6 August 2026
Worley wins engineering contract for USSM multi‑metallic processing hub

Engineering, procurement and construction support for a cobalt refinery and black‑mass line to convert cobalt hydroxide and battery black mass into critical metals.

Where its projects are

By country, the most active first. active / all projects