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
from UCOR’s Social Media
Are you following UCOR’s YouTube channel? If not, hop over there to see the latest update (youtu.be/2WI2gqCbfpU) on our work to prep the former Isotope Development Lab (Building 3026) at ORNL for demolition. See how we’re using robotics to increase efficiency.
#EnvironmentalCleanup #Innovation #UCOR #WasteManagement
UCOR congratulates Mark Peters on his new role. In the same article, check out what our new President, Jim Blankenhorn, has to say about the role UCOR is playing in the nuclear industry.,
ANS Fireside Chat introduces new leaders for ANS, UCOR
www.ans.org
HSB Global Inspection and Engineering Services – We provide specialized inspection and certification services for boilers, pressure vessels, nuclear components, and power plants worldwide. Wherever ...Meet Jay Hocutt, UCOR’s construction and heavy equipment program manager. Jay also oversees our mobile and portable equipment program. Plus he is an active member of our safety committee and heads up our annual Parking Lot Safety Rodeo. Jay has been with UCOR since 2018. A veteran of the U.S. Army, Jay enjoys playing guitar and singing in his non-work hours. To learn more about Jay, watch the video: youtu.be/dOleXPDQ7Mg #TeamUCOR #EmployeeStories #WorkforceSpotlight
Help us congratulate Jay Mullis! 🌟 This week, the American Nuclear Society presented Jay, our Senior Vice President of Nuclear and Waste Management Operations, with the Milton Levenson Distinguished Service Award.
This award honors Jay's leadership in cleaning up the East Tennessee Technology Park (ETTP) in Oak Ridge. With UCOR and the Department of Energy, Jay led the first-ever cleanup of a uranium enrichment site safely, ahead of schedule, and under budget.
This project returned over 2,500 acres of clean land to the local community. Now, dozens of advanced nuclear companies use this space to build reactors, create new fuel, and boost clean energy.
Thank you, Jay, and congratulations on this well-deserved honor! 🎉
What's New
UCOR Wins National Awards for Demolition Project, Safety Performance
United Cleanup Oak Ridge LLC’s (UCOR) successful teardown of a massive, Manhattan Project-era facility has earned national recognition for project execution and safety excellence. UCOR recently won the “2026 Union Project of the Year Award” from The Association of Union Constructors (TAUC), which represents over 1,800 companies that use union labor. Presented at TAUC’s Annual Meeting, the award recognizes the skilled UCOR workforce for demolishing the Alpha-2 Complex, a 2.5-acre former uranium enrichment facility at the Y-12 National Security Complex.
What's New
Oak Ridge Removes 81 Million Pounds of Debris Clearing Alpha-2 Footprint
Oak Ridge Office of Environmental Management (OREM) crews have cleared the 2.5-acre footprint of the former Alpha-2 facility at the Y-12 National Security Complex following demolition and removal of 81 million pounds of rubble and debris. Waste disposal by OREM and cleanup contractor United Cleanup Oak Ridge (UCOR) signifies the final chapter of this Manhattan Project-era building demolition project, moving this area of Y-12 closer to reuse for national security missions.
What's New
Ingenuity Empowers Oak Ridge to ‘Scoop up’ Savings, Accelerate Cleanup
Oak Ridge team members designed a new attachment for robotic equipment that’s helping accelerate cleanup at Oak Ridge National Laboratory (ORNL) while handing taxpayers half a million dollars in savings. The Oak Ridge Office of Environmental Management (OREM) and cleanup contractor United Cleanup Oak Ridge (UCOR) are deactivating the final hot cell of the former Radioisotope Development Laboratory, preparing one of the most contaminated structures at ORNL for demolition.
What's New
An Oak Ridge First: Demolishing Two Uranium Enrichment Buildings in a Year
The Oak Ridge Office of Environmental Management (OREM) and cleanup contractor United Cleanup Oak Ridge (UCOR) are setting a new benchmark in cleanup progress — conducting demolition on two former Manhattan Project uranium enrichment facilities in a single year. Crews have successfully prepared the 210,000-square-foot Beta-1 facility for teardown to begin this summer at the Y-12 National Security Complex. That demolition comes after workers finished knocking down Alpha-2 six months ahead of schedule.
Safety
We Strive to Set the Standard in 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.
