UCOR is DOE’s leading environmental cleanup partner. Since August 2011, UCOR has worked to reduce environmental risk by clean ... ing up legacy facilities from the former Oak Ridge Gaseous Diffusion Plant, allowing DOE to repurpose the land and buildings as a multi-use industrial park, national park, and conservation area. The company is also cleaning up contaminated facilities that are no longer in use at ORNL and Y-12, reducing environmental risk and helping the DOE Office of Science and the National Nuclear Security Administration to advance their missions. read more