UL Worldwide
North America
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Learn more about the Product Mindset — a global collective consciousness reflecting how people feel about products — whether they are making and selling them or buying and consuming them.
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UL Advantage is a revolutionary approach to safety certification, providing a faster, smarter, more flexible path to the proven benefits of UL certification.
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Helping safe, compliant products to reach the global marketplace.
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Delivering a breadth of services for the growing area of sustainability.
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Leveraging UL's engineering, safety and performance expertise for the critical systems essential to our well-being.
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Delivering product testing and assessments demanded by the global supply chain.
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Offering training, advisory services and thought leadership to give businesses a competitive edge.
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Field services 

Inspection Services

ULC offers a variety of Inspection Services from one-of-a-kind product inspection to Field Evaluations, which bridges the gap between uncertified equipment and a code-compliant installation acceptable to the Authority Having Jurisdiction. In order to learn more about Field Services please visit our Follow-Up Services web page. To contact a customer service professional please follow the link listed below.

Other Services

ULC and UL offer a variety of services, from field engineering and technical consulting to quality certifications and product listing verifications. Whatever your requirements are, our friendly staff will help you complete a product certification procedure quickly and easily. Please contact one of our Customer Service Professionals at the regional service centre nearest you for further information.

ULC Marking Information

To learn more about ULC marking information please download our Printing ULC Marks document here.