Inspection In today’s complex market of sophisticated supply chains and intricate regulatory requirements, UL provides customers a clear and expert assessment of products to determine suitability, quality, reliability and compliance. Our experienced teams design and implement customized inspection programs that meet the unique needs of customers. Whether evaluating on-site, in UL facilities, or in the field, we independently assess defined criteria to help customers understand and close compliance gaps. We also provide Follow-up Service inspections to determine the on-going compliance of UL certified products. With more than a century of technical expertise in testing and developing safety standards, UL has an insightful understanding of existing and emerging risks that can detrimentally affect the reputation of a business and the safety of people. We work closely with customers to navigate these challenges every day.