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 Los Alamos seeks next generation of employees for environmental cleanup at LANL
December 6, 2022 - LOS ALAMOS, N.M. – A series of recent job fairs hosted by N3B Los Alamos have resulted in 26 new...
Community meeting Nov. 9 on storm water runoff from legacy LANL sites
November 2, 2022 - LOS ALAMOS, N.M. — A hybrid community meeting on monitoring storm water runoff from sites potentially contaminated from historical operations...
Community meeting Oct. 26 to discuss legacy environmental cleanup at LANL
October 24, 2022 - LOS ALAMOS, N.M.—The Department of Energy’s Environmental Management Los Alamos Field Office and its legacy environmental cleanup contractor, N3B Los...