This page contains links to U.S. and Canadian databases and search tools as well as instructions and information relevant to UL Marks.

UL Product iQTM
A comprehensive database that includes manufacturers’ certifications and important product category information. Sign up for your complimentary account or log in today.

Visit UL’s Product iQTM informational page or click on the button below to learn more about UL’s Product iQTM and how it is replacing the previous Online Certifications Directory and UL Product Spec®.

UL Architectural, Engineering and Construction (AEC) Resources
A self help resource related fire resistive construction for architects, design professionals, and code authorities.

A comprehensive source for products that are eligible for credits in LEED, WELL, and all major, global, green building rating schemes.

UL Marks
Visit this site for more insight into the UL Marks and Certifications.

If further assistance is needed related to this important topic, please visit our website or contact a member of our Codes and Advisory Services staff. For all other inquiries, please contact UL’s Customer Service Professionals at 1+877.854.3577 (1+877.ULHelps) or email: