Proterra Operating Company, Inc. filed a single WARN Act notice with an effective date of July 2023, affecting 48 employees at its Rollins Road Burlingame, CA facility. The notice was classified as a layoff.

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
Rollins Road Burlingame, CA Jul 27, 2023 48 layoff