WARN · Worker Adjustment and Retraining Notification
Layoff Notice
Filed
Apr 21, 2020
- Employer
- Tilden Mining Company LLC
- Location
- Ishpeming, MI
- Jobs affected
- 687
- Effective date
- Apr 21, 2020
- Notice filed
- Apr 21, 2020
- Layoff type
- Mass Layoff
Filed as “Tilden Mining Company LLC”.
Data as of Oct 2, 2026.
No verified source link for this filing.