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 awards second cleanup subcontract at TA-21 to LATA

March 21, 2019 - LOS ALAMOS, N.M. — Building 257 is a former radioactive liquid waste processing facility that will be torn down as...

N3B awards $1.5 million in cleanup work to TerranearPMC/Envirocon

October 16, 2018 - LOS ALAMOS, N.M.—Newport News Nuclear BWXT Los Alamos (N3B) has awarded a subcontract to TerranearPMC of Los Alamos, New Mexico,...

N3B Begins LANL Waste Shipments to WIPP

October 10, 2018 - LOS ALAMOS, N.M.—Newport News Nuclear BWXT Los Alamos (N3B) last week began shipments of transuranic waste from Los Alamos National...