UL is a global independent safety science company offering expertise across five key strategic businesses.
We offer expertise across many industries to enable our customers to succeed in the global marketplace.
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Learn how UL Standards function as a benchmark that enables consumers and businesses to feel confident about the products and services they purchase.
UL is always looking for industry, academic and end-user experts to help develop our consensus-based standards.
UL offers comprehensive testing, certification and professional training in engineering best practices and regulatory standards to manufacturers of cabinet signs, neon and LED channel letters, banner signs, awning signs, neon window signs and outline lighting, and changing message signs.
