Premier Magnesia LLC
Doing business as Pmc of America
At a glance
Employees100-499
In business sinceNot reported
HeadquartersWaynesville, NC
SAM.gov UEIEGEKMFMMJTP5
CAGE code4LKM1
Incorporated inDE
Premier Magnesia owns and operates a magnesia mine and processing plant in Gabbs, Nevada, producing magnesium oxide and magnesium hydroxide from domestically mined magnesia ore. The company supplies these materials for applications including soil, plant, and animal nutrition in global food production.
Summarized from the company’s own website
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Their plants
7 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Premier Magnesia - Greendale Bulk Plant | Greendale | IN | 20–99 | LIKELY ACTIVE |
| Premier Magnesia - Hazelwood Bulk Plant | Waynesville | NC | 20–99 | LIKELY ACTIVE |
| Premier Magnesia LLC - Waynesville Bulk Plant | Waynesville | NC | 20–99 | LIKELY ACTIVE |
| Premier Magnesia - Repack | Waynesville | NC | 100–499 | LIKELY ACTIVE |
| Premier Magnesia LLC | Waynesville | NC | 20–99 | ACTIVE |
| Premier Magnesia - Supply Chain | Waynesville | NC | 20–99 | LIKELY ACTIVE |
| Premier Magnesia - Aspers | Aspers | PA | 1–19 | LIKELY 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.


