Clean Up the Land

N3B remediates sites across LANL where waste was historically spilled or disposed. Sites entail contaminated soil and debris, along with old landfills. N3B is also decontaminating and demolishing facilities used in LANL’s early Cold War-era plutonium processing and radiological liquid waste treatment operations.

Material Disposal Areas

Remediate old landfills, known as Material Disposal Areas, where contaminated material from past LANL operations was disposed.

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Middle DP Road

N3B responded to legacy LANL contamination found on Los Alamos County-owned land by investigating, excavating and shipping contaminated soil and debris off-site in preparation of safe residential use.

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Technical Area 21

Decontaminate and demolish decommissioned LANL buildings at TA-21, next to Los Alamos’ industrial area, to make the land available for beneficial use.

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Aggregate Areas

Investigate, excavate and ship off-site for disposal contaminated soil and debris from LANL’s legacy operations.

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N3B’s support of Northern New Mexico communities outlined in 2022 annual report

February 6, 2023 - LOS ALAMOS, N.M. – N3B Los Alamos contributed nearly $370,000 to community nonprofits and workforce development initiatives in Northern New...

2022 highlights of N3B Los Alamos’ legacy environmental cleanup at LANL

January 12, 2023 - LOS ALAMOS, N.M. — In its fourth year addressing environmental impacts from Los Alamos National Laboratory’s (LANL) Manhattan Project and...

N3B Los Alamos brightens holidays for Española’s Conjunto Preschool children

January 3, 2023 - LOS ALAMOS, N.M. – Employees at N3B Los Alamos brightened the holiday season for the children and families of Española’s...