Training Units (TU), Accredited Training Units (ATU), and Accredited Training Education Facilities (ATEF) are all referred to as Testing Locations within the NCCER Testing System. Each location must be registered with an Accredited Training Sponsor (ATS) in the Registry system.


Registered locations are automatically populated in the NCCER Testing System from the Registry.


For information and assistance with registering a new Testing Location, please refer to ourĀ Support portal.