UL Listing and Classification Marks
Appearance and Significance
Explore variations of the UL Mark and their significance around the globe.
Designing and Ordering
Find out how to design and order UL Listing and Classification Marks.
Promotion and Advertising Guidelines
Show the UL Mark: benefits and guidelines for customers.
Downloadable UL Marks
A collection of downloadable UL Marks in various file formats.
Hologram UL Marks
Product categories requiring holographic UL Marks.
Enhanced UL Certification Marks
Enhanced versions of UL’s Certification Marks utilizing a modular approach.
Find contact information for our Label Centers worldwide.
Label Order Form
Find and order stock UL labels.
Authorized Label Suppliers
Find additional information on authorized label suppliers.