Critical Minerals Suppliers of America LLC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersMiami, FL
SAM.gov UEIJYL2FNEYZEM4
Critical Minerals Suppliers of America (CMSA) processes refined nickel products, specifically producing battery-grade nickel sulfate through hydrometallurgical refining techniques. The company serves defense and industrial applications and is conducting phased validation of its domestic processing capability, moving from bench-scale to continuous pilot operations.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Critical Minerals Suppliers of America LLC | Miami | FL | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.

