WARN · Worker Adjustment and Retraining Notification
Layoff Notice
Filed
Mar 16, 2020
- Employer
- Siffron
- Location
- Des Plaines, 1600 Birchwood Ave., IL
- Jobs affected
- 70
- Effective date
- Not specified
- Notice filed
- Mar 16, 2020
- Layoff type
- State
Filed as “siffron”.
Data as of Oct 2, 2026.
No verified source link for this filing.