Carbon, Inc. has a WARN Act filing history stretching from February 2024 to November 2025, with 2 notices affecting 138 employees in total. All filings are in California. 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.

Layoff History

Employees affected over time

All WARN Act Notices

Location Effective Date Employees Type
Mills Way Redwood City, CA Nov 17, 2025 78 layoff
Mills Way Redwood City, CA Feb 14, 2024 60 layoff