About Us Cutting-edge technologies. Exceptional customer service. Worldwide expertise. STANLEY Inspection provides turnkey inspection and testing services anywhere on earth while enhancing productivity, improving project quality, and guaranteeing peace of mind. STANLEY Inspection keeps quality high when time is of the essence. Our Mission STANLEY Inspection is a worldwide leader in specialist inspection, nondestructive testing (NDT), and heat treatment services. Our mission is to provide our clients with a full range of services that can successfully take them from design and engineering to resourcing and execution.