Copan Diagnostics, Inc. Layoffs - WARN Act Notices

Copan Diagnostics, Inc. filed a single WARN Act notice with an effective date of March 2026, affecting 79 employees at its Loker Avenue West Carlsbad, CA facility. The notice was classified as a closure.

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.