National Technical Systems, LLC owns and operates independent laboratories that provide services for qualification testing and certification, and analysis of electronic and optical components. The company offers product life-cycle support services for engineering, compliance, testing, certification, and inspection management. It offers engineering services include test system engineering, managed services, ordnance sciences, and lightning analytical modeling; and certification services, such as calibration services, CE market, direct TV certification, MoCA, USB golden suite, tele communication certification, Microsoft windows and hardware quality labs, and wireless certifications. The company also offers testing services that include chemical testing, dynamic testing, EMC/EMI testing, hardware software testing, non-destructive testing, product reliability testing, package testing and NEBS network equipment and building system, international approvals, lighting test, hydraulics test, fiber optics testing, shock testing, and UL testing. It serves industries, such as Aero space and defense, automotive, energy, high-tech telecom, and consumer and medical. National Technical Systems, LLC was formerly known as NTS Merger Corporation and changed its name to National Technical Systems, LLC in Jan 1997. The company was founded in 1961 and is based in Anaheim, California. As of September 26, 2022, National Technical Systems, LLC operates as a subsidiary of Element Materials Technology Ltd.