National Aviation Services (NAS) filed 2 WARN Act notices in 2026, affecting a total of 96 employees. All filings are in Missouri. All classified notices are layoffs.

Under the WARN Act (Worker Adjustment and Retraining Notification Act), employers with 100 or more employees are required to provide 60 days advance notice before conducting plant closures or mass layoffs. These notices are filed with state labor departments and are public record.

All WARN Act Notices

Location Effective Date Employees Type
St. Louis, MO Apr 1, 2026 48 layoff
St. Louis (city), MO Apr 1, 2026 48 layoff