Clean up the Land
Clean Up the Land
Protect Water Quality
Protect Water Quality
Protect Water Quality
Ship Waste Off-Site

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?

See legacy waste cleanup progress at LANL in the most recent Project Update for October-December 2023. READ MORE >

See the By the Numbers legacy cleanup numbers for the first quarter of FY24 READ MORE >

N3B surpasses small business goals amid record procurements READ MORE >

Middle DP Road Update: Solid Waste Management Unit Assessment Report submitted to NMED READ MORE >

N3B completes field work at two soil cleanup campaigns  READ MORE >

 

N3B News

Mexican spotted owl protected during Los Alamos cleanup

April 5, 2021 - LOS ALAMOS, N.M. — To protect a treasured ecological species of Northern New Mexico, Newport News Nuclear BWXT Los Alamos...

New N3B apprentices receive college education, jobs to assist in legacy waste cleanup

February 11, 2021 - LOS ALAMOS, N.M.—A new cohort of students recently joined N3B’s Nuclear Operator Apprenticeship Program. And for Miquela Casados, from Ojo...

N3B ships more than 200,000 gallons of ‘transition materials’ off-site at LANL

February 2, 2021 - LOS ALAMOS, N.M. – Newport News Nuclear BWXT Los Alamos (N3B) recently took on new work to ship hundreds of...