B&W Nuclear Operations Group, also known as Babcock & Wilcox Nuclear Operations Group, is a provider of technical support services for United States government s nuclear operations. It specializes in the design, manufacturing and supplying of products that are critical to the U.S. government applications. Through its manufacturing facilities in Ohio and Indiana, the company produces large- and heavy-walled nuclear components and vessels. Its manufacturing plants are accredited and recognized as N-Stamp by the American Support Material and Equipment. B&W Nuclear Operations Group is licensed to possess high-enriched uranium and is home to Nuclear Operations Group's Uranium Processing and Research Reactors group (UPRR), which provides uranium downblending applications, as well as plate-type reactor design and production services for research purposes. The company is a part of The Babcock & Wilcox Company, which has been manufacturing civilian, national security and high-consequence applications for more than 140 years.