WARN · Worker Adjustment and Retraining Notification
Layoff Notice
Filed
May 31, 1991
- Employer
- Oak Switch Systems Inc / Oak Grigsby Plant
- Location
- CRYSTAL LAKE, 100 South Main Street, IL
- Jobs affected
- 192
- Effective date
- Not specified
- Notice filed
- May 31, 1991
- Layoff type
- State
Filed as “Oak Switch Systems Inc / Oak Grigsby Plant”.
Data as of Sep 27, 2026.
No verified source link for this filing.