We are the Los Alamos Legacy Cleanup Contractor
Clean Up The Environment - Protect Our Future
We are committed to our community
Clean Up The Environment - Protect Our Future
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We perform Environmental Remediation and Waste Management
We are committed to our community
Clean Up The Environment - Protect Our Future
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N3B manages the Los Alamos Legacy Cleanup Contract for the U.S. Department of Energy.

N3B manages the 10-year, $1.4 billion Los Alamos Legacy Cleanup Contract for the U.S. Department of Energy Environmental Management’s 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 offsite for permanent disposal.

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Safety

Our employees and subcontractors work to the highest standards of safety.  

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Discipline

We set clear goals and execute our plans with the end in mind.  

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Competence

We have the staff and expertise to ensure our mission is met. 

Our Top Priorities

In cleaning up legacy waste, or waste generated before 1999, we are working in two key areas: Environmental Remediation and Waste Management.  Our goal is to clean up the environment and protect our natural resources.

Environmental Remediation

Groundwater and surface water monitoring, chromium and RDX plume monitoring, and waste site characterization and remediation 

WasTe Management

Hazardous and radioactive waste characterization, management, packaging and transportation offsite for permanent disposal

News & Highlights

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,... Read More ›

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... Read More ›

Social Media Feed

N3B Los Alamos
N3B Los Alamos2 days ago

EM has published its 2020 Year in Review, summarizing the accomplishments of cleanup work across the DOE complex over the course of the year, including numerous major program priorities.

The Year in Review highlights achievements at each EM site and at EM...

N3B Los Alamos
N3B Los Alamos1 week ago

Tashia Vigil, N3B’s Human Resources director, loves to fly fish in Northern New Mexico’s streams and rivers. Being outside helps her slow down, clear her head and reconnect with her appreciation for the pristine beauty of our #environment. The solace she finds...

N3B Los Alamos
N3B Los Alamos1 week ago

Check out this recent interview with Joe Legare, N3B’s VP and Executive Officer, in the Los Alamos Reporter. Joe highlights several successes N3B had in the last fiscal year and discusses our strong commitment to getting waste off the hill for DOE's Environmental Management Los...

N3B Los Alamos
N3B Los Alamos2 weeks ago
N3B Los Alamos
N3B Los Alamos2 weeks ago

Looking back on 2020, N3B is proud of its contributions to the U.S. Department of Energy Office of Environmental Management’s (EM) mission — especially amid challenges posed by COVID-19. The EM mission in #LosAlamos involves cleaning up radiological and hazardous waste generated...

Address

N3B Los Alamos
1200 Trinity Drive
Suite 150
Los Alamos, NM 87544

Phone

(505) 257-7690

Email

N3BOutreach@em-la.doe.gov

Contact N3B

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What’s New?


N3B completes first campaign under 2016 Consent Order to clean up LANL legacy waste

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The FY2020 Year End Accomplishments Report

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