NWS Technologies, founded in 1996 and based in Spartanburg, South Carolina, specializes in off-site testing and repairing safety/relief valves for nuclear power plants. The company is licensed to service radioactive valves and components, and holds various certifications and licenses, including a Radioactive Materials License issued through the State of South Carolina, a 10 CFR 50 Appendix B Quality Program, and ASME Section IX Welding Program. NWS Technologies offers a range of services such as testing and certification, repair, refurbishment, program development, technical support, and field services for the nuclear power industry.