What We Do

Cleanup Today for a Nuclear Tomorrow™

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
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23 hours ago
UCOR

Big news from our team working at ORNL’s Isotope Row! Our incredible crews have completed a major step in preparing the area for demolition. They've safely removed the Process Off Gas and Central Ventilation System lines, which contained tricky transuranic isotopes. This involved using innovative techniques like expandable foam and glove bags to keep everything contained. A huge shoutout to the crews for their careful planning and mock-up exercises that made this possible! This deactivation work is essential for the upcoming demolition of Isotope Row, creating new opportunities for research at ORNL. ... See MoreSee Less

Big news from our team working at ORNL’s Isotope Row! Our incredible crews have completed a major step in preparing the area for demolition. Theyve safely removed the Process Off Gas and Central Ventilation System lines, which contained tricky transuranic isotopes. This involved using innovative techniques like expandable foam and glove bags to keep everything contained. A huge shoutout to the crews for their careful planning and mock-up exercises that made this possible! This deactivation work is essential for the upcoming demolition of Isotope Row, creating new opportunities for research at ORNL.Image attachment
2 days ago
UCOR

Meet Trey Sallas, one of our laborers at Y-12. A relative newcomer to UCOR, Trey joined us a year ago. Now he's helping prepare the Beta-1 building for eventual demolition. trey and his 13-year-old son are outdoor people -- snowboarding, kayaking, and hiking. To learn more about Trey, watch the video. youtu.be/nFp39gCufiY #TeamUCOR #WorkforceSpotlight #EmployeeStories ... See MoreSee Less

Meet Trey Sallas, one of our laborers at Y-12. A relative newcomer to UCOR, Trey joined us a year ago. Now hes helping prepare the Beta-1 building for eventual demolition. trey and his 13-year-old son are outdoor people -- snowboarding, kayaking, and hiking. To learn more about Trey, watch the video. https://youtu.be/nFp39gCufiY   #TeamUCOR #WorkforceSpotlight #EmployeeStories
1 week ago
UCOR

Big news from Oak Ridge! Our teams at UCOR are tackling one of the most challenging cleanup projects at the Y-12 National Security Complex: the Alpha-4 facility. This massive building, a relic of the Manhattan Project, requires careful sanitization due to mercury contamination. We're proud of the hard work and innovative solutions that are speeding up this vital environmental cleanup. Read more about our progress: www.energy.gov/em/articles/oak-ridge-charges-forward-prepare-massive-y-12-facility-demolition. #CleanupTodayForANuclearTomorrow #EnvironmentalCleanup ... See MoreSee Less

Big news from Oak Ridge! Our teams at UCOR are tackling one of the most challenging cleanup projects at the Y-12 National Security Complex: the Alpha-4 facility. This massive building, a relic of the Manhattan Project, requires careful sanitization due to mercury contamination. Were proud of the hard work and innovative solutions that are speeding up this vital environmental cleanup. Read more about our progress: https://www.energy.gov/em/articles/oak-ridge-charges-forward-prepare-massive-y-12-facility-demolition. #CleanupTodayForANuclearTomorrow #EnvironmentalCleanupImage attachmentImage attachment
1 week ago
UCOR

Meet James Love, a journeyman laborer on UCOR’s cleanup project at Y-12. James has been with UCOR for two years and is part of the BETA-1crew. He enjoys raising his two kids, ages 13 and 17, and taking advantage of the beautiful East Tennessee outdoors. Learn more about James in this video: youtu.be/5nLx26EhGvY #TeamUCOR #WorkforceSpotlight #EmployeeStories ... See MoreSee Less

Meet James Love, a journeyman laborer on UCOR’s cleanup project at Y-12. James has been with UCOR for two years and is part of the BETA-1crew. He enjoys raising his two kids, ages 13 and 17, and taking advantage of the beautiful East Tennessee outdoors. Learn more about James in this video:  https://youtu.be/5nLx26EhGvY  #TeamUCOR #WorkforceSpotlight #EmployeeStories
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East Tennessee Technology Park
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Oak Ridge National Laboratory
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Y-12 National Security Complex
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Waste Management
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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.

Photo: Workers removing mercury at COLEX

Learn about the Department of Energy’s Vulnerability Disclosure Program.

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