WARN · Worker Adjustment and Retraining Notification
Layoff Notice
Filed
Oct 22, 2015
- Employer
- Freeport-McMoRan Sierrita Inc.
- Location
- Green Valley, AZ
- Jobs affected
- 580
- Effective date
- Not specified
- Notice filed
- Oct 22, 2015
- Layoff type
- WARN
- Address
- 6200 W. Duval Mine Road; Green Valley, Arizona 85622
Filed as “Freeport-McMoRan Sierrita Inc.”.
Data as of Oct 2, 2026.