Skip to content

Product Incident Reports (Market Surveillance)

Form for reporting discrepancies with UL/ULC listed products.

If you observe a situation in which the ULC Mark or UL Mark has been applied in the field, the ULC/UL Mark is being misused, a company’s reference to ULC/UL is misleading, report a ULC/UL Certificate or UL Service concern or a ULC/UL Listed product has failed to operate safely, please submit a Product Incident Report using the appropriate link below:

Report a Concern with a UL Certified Product



or any variations of the UL Mark