WARN · Worker Adjustment and Retraining Notification
Layoff Notice
Filed
Sep 17, 2013
- Employer
- Rock Mountain Mining , LLC
- Location
- Birmingham, AL
- Jobs affected
- 53
- Effective date
- Nov 11, 2013
- Notice filed
- Sep 17, 2013
- Layoff type
- Layoff *
Filed as “ROCK MOUNTAIN MINING, LLC”.
Data as of Oct 2, 2026.
No verified source link for this filing.