WARN · Worker Adjustment and Retraining Notification
Layoff Notice
- Employer
- Smart Sand Inc.
- Location
- Tomah, WI
- Jobs affected
- 55
- Effective date
- May 1, 2020
- Notice filed
- Not specified
- Layoff type
- WR
- Sector
- Ind Sand Mining
Filed as “Smart Sand Inc.”.
Data as of Sep 27, 2026.
No verified source link for this filing.