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

Newly reconfigured monitoring well will better protect groundwater

March 10, 2020 - LOS ALAMOS, N.M. — Newport News Nuclear BWXT Los Alamos (N3B) recently reconfigured a groundwater monitoring well in the southeastern...

Growing diversity through workforce development programs

February 27, 2020 - LOS ALAMOS, N.M. – In an effort to create a homegrown and well-paid workforce that represents greater diversity, Newport News...

N3B contributes nearly $415,000 to community groups in 2019

February 23, 2020 - LOS ALAMOS, N.M.—In 2019, 45 Northern New Mexico community groups received $414,444 from Newport News Nuclear BWXT Los Alamos (N3B)....