Who We Are
We work for the U.S. Department of Energy Environmental Management Los Alamos Field Office to clean up legacy waste and protect water quality
Who We Are
Our scope includes the clean up of legacy waste and protecting water quality in and around Los Alamos National Laboratory (LANL), as well as shipping waste off-site for permanent disposal. Legacy waste is defined as waste that was generated before 1999.
Contractor for the U.S. Department of Energy
We manage the 10-year, $2.1 billion Los Alamos Legacy Cleanup Contract for the U.S. Department of Energy Environmental Management Los Alamos Field Office.
Our Leadership
Companies
DOE EM-LA Field Office
DOE EM-LA was established in 2014 by the DOE to specifically manage the cleanup of legacy contamination and waste resulting from nuclear weapons development and government-sponsored nuclear research at LANL.
Latest News
Los Alamos Hosts NuChemE Pipeline Students for Firsthand Look at Legacy Cleanup
June 29, 2026 - LOS ALAMOS, NM – New Mexico State University’s (NMSU) 2026 NuChemE Pipeline Summer Program provided undergraduate students...
DOE Environmental Management Los Alamos Advocates for Responsible Restart of Chromium Plume Control Interim Measures
June 25, 2026 - LOS ALAMOS, N.M., June 25, 2026 – The U.S. Department of Energy (DOE) Environmental Management Los Alamos Field Office (EM-LA)...
Los Alamos Legacy Cleanup Mission Primed for Continued Progress
May 12, 2026 - LOS ALAMOS, N.M. — Over the next two years, the legacy cleanup contractor for the U.S. Department of Energy’s...