Y-12 WASTE MANAGEMENT SERVICES
Oak Ridge, Tennessee
As managing member of LATA-Atkins Technical Services, LLC (LATS), LATA has operated and maintained Waste Management Services at the Y-12 National Security Complex since 2019 under a $119M contract to Consolidated Nuclear Security, LLC (CNS). Work is performed within a secure National Nuclear Security Administration (NNSA) environment and supports ongoing production and environmental remediation missions.
LATA operates and maintains 10 RCRA-, TSCA-, and CERCLA-regulated treatment, storage, and disposal facilities and 43 associated buildings located inside and outside the Protected Area. Services are delivered under an Integrated Safety Management System and a Nuclear Quality Assurance (NQA-1) program to ensure safe, compliant, and uninterrupted operations.

LATA provides full lifecycle waste management services from
acceptance, inspections, offsite shipments, and facility maintenance.
LATA provides full lifecycle waste management services, including waste acceptance, inspections, treatment, off-site shipment coordination, and facility operations and maintenance.
Key Results
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Completed contract transition eight days early while stabilizing 52 Q-cleared personnel
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Consolidated 2 incumbent subcontracts (Liquids and Solids)
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Execute more than 580 task orders while sustaining continuous operations
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Perform over 7,500 container movements and approximately 300 compliant off-site shipments annually
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Conduct Real Time Radiography inspections on more than 4,000 legacy waste containers
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Operate and maintain 10 regulated facilities and 43 buildings within an active NNSA site
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Treat and discharge a minimum of 325,000 gallons of wastewater annually
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Increased Groundwater Treatment Facility discharge capacity by approximately 75 percent
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Sustained six ZERO-DART years with no DOE Office of Enterprise Assessments enforcement actions
Through disciplined project execution and a highly qualified cleared workforce, LATA delivers safe, compliant, and cost-effective waste management services that protect workers, the public, and the environment while supporting critical national security missions.
LATA manages 10 RCRA-, TSCA-, and CERCLA-regulated liquid and solid waste treatment, storage, and disposal facilities and 43 buildings/structures.



