We are a professional label manufacturer and as such we are also an authorized label supplier of UL labels and decals. We comply with UL’s requirements for printing UL’s registered certification marks. UL publishes authorized label suppliers online, and you can review our listing in the UL Online Certifications Directory. This database is the only method provided by UL to indicate that a label supplier is authorized to print UL’s registered certification marks. To learn more about UL, visit www.ul.com.