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?
Environmental Management Cleanup Forum 10/24/2024 READ MORE >
Watch video or view presentation from the Environmental Management Cleanup Forum held July 25 READ MORE >
N3B celebrates opening of new occupational medicine clinic for employees READ MORE >
N3B demonstrates new system to enhance analysis of waste drums READ MORE >
N3B News
Apprenticeship program in environmental cleanup offering associate’s degree
June 24, 2021 - LOS ALAMOS, N.M. — An N3B apprenticeship program that trains students in the U.S. Department of Energy’s (DOE’s) Environmental Management...
N3B and EM-LA to hold virtual Environmental Management Cleanup Forum on June 24, 2021
June 17, 2021 - The Department of Energy’s Office of Environmental Management Los Alamos Field Office and its legacy waste contractor, N3B-Los Alamos, are...
N3B employees inspire NM youth at Summer Physics Camp for Young Women
June 10, 2021 - LOS ALAMOS, N.M. — In hopes of educating and inspiring New Mexico’s youth to pursue STEM-related careers that benefit their...