Los Alamos Legacy Cleanup Contract
N3B manages the 10-year, $2.1 billion Los Alamos Legacy Cleanup Contract for the U.S. Department of Energy Environmental Management Los Alamos Field Office. N3B is responsible for cleaning up contamination that resulted from LANL operations before 1999. N3B personnel also package and ship radioactive and hazardous waste off-site for permanent disposal.
What’s New?
Hexavalent chromium project expert technical review on agenda for April 18 EMCF READ MORE >
Next Environmental Management Cleanup Forum scheduled for April 18 in Los Alamos and virtually READ MORE >
N3B awards scholarships to three local students READ MORE >
N3B gave $500,000 to Northern New Mexico communities in 2023 READ MORE >
2023 Community Commitment Annual Report published READ MORE >
Last step completed in Middle DP Road Site cleanup READ MORE >
N3B News
N3B diverts nearly five tons of plastic from landfill through recycling initiative
May 12, 2021 - LOS ALAMOS, N.M. — As part of a new recycling initiative, Newport News Nuclear BWXT Los Alamos (N3B) diverted nearly...
Los Alamos Interim Measure to Control Contaminant Plume Reaches Full Operation
May 4, 2021 - LOS ALAMOS, N.M. — An interim measure to control migration of a groundwater plume containing hexavalent chromium beneath Los Alamos...
Project impacts to DP Road starting April 12
April 9, 2021 - LOS ALAMOS, N.M. — On April 12, DOE’s Environmental Management Los Alamos Field Office and its contractor, N3B Los Alamos, will...