Public directory
Compliant-magnet supplier directory
Listed from public announcements and company websites. Inclusion doesn't mean a supplier's material meets DFARS 252.225-7052 for your part. Ask each supplier for origin documentation for the specific grade, lot and process steps.
Public information, not an endorsement; verify with the supplier.
9 suppliers shown
Arnold Magnetic Technologies
Rochester, NY
- SmCo
- AlNiCo
AlNiCo isn't a covered magnet type. Confirm SmCo feedstock origin per grade.
Website ↗CORE Magnetics
Details to be confirmed with the supplier.
Mass Magnetics
Details to be confirmed with the supplier.
Evolution Metals & Technologies
Details to be confirmed with the supplier.
USA Rare Earth
Stillwater, OK (magnet plant)
- NdFeB
Confirm production status and feedstock origin for your volumes.
Website ↗Noveon Magnetics
San Marcos, TX
- NdFeB (sintered, incl. recycled feedstock)
Relevant to the recycled-NdFeB exception; confirm milling and sintering location per lot.
Website ↗MP Materials
Mountain Pass, CA (mine) · Fort Worth, TX (magnets)
- NdFeB
Confirm magnet production availability for your grade and timeline.
Website ↗eVAC Magnetics
Sumter, SC
- NdFeB
Confirm production status and origin documentation.
Vulcan Elements
North Carolina
- NdFeB
Confirm production status and origin documentation.
Last checked 2026-10-27 · edit in content/trackers/suppliers.json