Safely Reducing Environmental Risks. We are cleaning up contaminated, unused facilities on the Oak Ridge Reservation (ORR). In addition to removing excess facilities, we maintain facilities across ORR that are waiting for disposition. We also provide critical upgrades to extend the life of active, but aging, facilities. This continues the same work done by the former UCOR from 2011 to 2022.
Latest Updates

What's New
The U.S. Department of Energy (DOE) Oak Ridge Office of Environmental Management (OREM) notched a significant cleanup achievement after crews finished characterizing all 21 hot cells at a Cold War facility, a complex task that informs plans to safety remove waste and prepare the structure for demolition. As part of the characterization work, OREM and cleanup contractor UCOR identified the types and levels of contamination in the former Fission Production Development Lab, known as Building 3517, at Oak Ridge National Laboratory (ORNL).

What's New
Gone from Oak Ridge National Laboratory (ORNL) is legacy radioactive waste that had been stored there for more than 50 years, thanks to continued cleanup progress from the Oak Ridge Office of Environmental Management (OREM) and contractor UCOR. Employees at the Transuranic Waste Processing Center recently completed processing and shipment of a highly radioactive source, comprised of the isotope radium-226 and boron, out of state for permanent disposal.

What's New
At a recent ceremony in Las Vegas, USA Today and Energage named United Cleanup Oak Ridge (UCOR) to their list of national Top Workplaces. The award was based solely on feedback provided by the UCOR workforce through a confidential survey conducted by Energage. UCOR is the lead cleanup contractor for the Department of Energy’s (DOE) Oak Ridge Reservation.

What's New
The Oak Ridge Office of Environmental Management (OREM) and contractor UCOR have finished fieldwork and begun monitoring groundwater elevations for a study at the Environmental Management Disposal Facility (EMDF) site. This marks the second major phase for the EMDF project. This past summer, teams completed the first phase, early site preparation, five months ahead of schedule and $12.3 million under budget.




Safety
Safety is always the top priority at UCOR. We are a DOE Voluntary Protection Program Star site, a designation given to only the safest sites in the DOE Complex. Our award-winning safety performance has earned us many accolades.
Employee involvement is a key aspect of our safety culture. We empower our workers to stop work if they see something questionable. We also have strong worker engagement program to ensure our team members feel safe in their work environment.
