WARN · Worker Adjustment and Retraining Notification
Layoff Notice
Filed
Mar 21, 2012
- Employer
- Siltronic Corporation
- Location
- Portland, OR
- Jobs affected
- 350
- Effective date
- Jul 1, 2012
- Notice filed
- Mar 21, 2012
- Layoff type
- Permanent closure
Filed as “Siltronic Corporation”.
Data as of Oct 2, 2026.
No verified source link for this filing.