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NUCLEAR WASTE PARTNERSHIP LLC

Subsidiary ofAMENTUM JOINT VENTURE LPUEI: JA12NCN424K3CAGE: 6HF85

NUCLEAR WASTE PARTNERSHIP LLC is a federal contractor, registered under UEI JA12NCN424K3 and CAGE code 6HF85. It has been awarded $2,860,669,200 in federal contracts. Primary work spans Facilities Support Services and Remediation Services. Top awarding agencies include Department Of Energy and Department Of Energy (doe).

Contact Information

Registration and classification details

Registration

UEI Code

JA12NCN424K3

CAGE Code

6HF85

Entity Structure

Partnership or Limited Liability Partnership

Established

N/A

Business Classifications

For Profit OrganizationLimited Liability Company

NAICS Codes

111421Nursery and Tree Production
113210Forest Nurseries and Gathering of Forest Products
213111Drilling Oil and Gas Wells
213112Support Activities for Oil and Gas Operations
213113Support Activities for Coal Mining
+69 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Nuclear Waste Partnership LLC specializes in the safe operation and maintenance of federal nuclear waste disposal facilities, with a primary focus on the Waste Isolation Pilot Plant (WIPP). The contractor delivers comprehensive facilities support services tailored to the unique demands of transurani...

Nuclear Waste Partnership LLC specializes in the safe operation and maintenance of federal nuclear waste disposal facilities, with a primary focus on the Waste Isolation Pilot Plant (WIPP). The contractor delivers comprehensive facilities support services tailored to the unique demands of transuranic waste management, including radiological controls, engineered barrier system monitoring, ventilation and air filtration, waste handling and characterization, and regulatory compliance with DOE nuclear safety standards. Their technical expertise lies in long-term geological disposal operations, nuclear material accountability, and environmental monitoring systems designed to protect human health and the environment under stringent federal protocols. The organization’s key differentiator is its deep operational specialization in deep geologic repository management, a highly niche domain requiring specialized training, radiation safety protocols, and experience with defense-related transuranic waste streams. The contractor’s sole known contractual relationship is with the Department of Energy, where it executes mission-critical support for the National Transuranic Waste Program. This sustained engagement reflects a trusted partnership in managing the nation’s only licensed deep geologic repository for defense-generated transuranic waste, indicating a high-barrier-to-entry role requiring continuous operational readiness and regulatory alignment with DOE’s nuclear security and environmental stewardship mandates. The primary NAICS code, 561210, reflects facilities support services for specialized government infrastructure, particularly in nuclear and hazardous waste environments. The contractor occupies a unique position in the federal market as a sole-source operator of a national nuclear disposal facility, distinguishing it from general facilities management firms through its technical rigor in radiological engineering and nuclear regulatory compliance. Nuclear Waste Partnership LLC is structured as a 2K entity and is headquartered in Carlsbad, New Mexico, adjacent to the WIPP site. While no government certifications are listed, its operational authority and sustained DOE contract award signify formal recognition of its technical competence and regulatory compliance within the nuclear waste management sector.

Key Performance Metrics

Awards Count

32

All time

Active

0

Currently performing

Completed

32

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Awards by NAICS
Export
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 562910
New
Theatre Mold Remediation Scope of Work
Solicitation # AT25-0006
Solicitation AT25-0006 is a subcontracting opportunity with Adams and Associates, Inc. for comprehensive mold remediation at Theatre Building 1086 of the Atterbury Job Corps Center in Edinburgh, Indiana. The project was prompted by a sprinkler system failure and requires the remediation of mold throughout the entire building, including the cleaning or replacement of damaged theater seating cushions. All work must be performed in accordance with ANSI/IICRC S520 standards, EPA guidelines, OSHA regulations, and the Micro Air Inc. Mold Testing report dated April 11, 2024. Key technical requirements include the provision of a Certified Industrial Hygienist for daily site visits, the implementation of a detailed remediation plan featuring HEPA filtration and negative air pressure, and a final clearance walkthrough. The contract is a single lump sum award based on best value, with evaluation weights assigned to price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Bidders must be small businesses or certified socioeconomic categories and must hold a valid Indiana Contractor's License. Proposals are due by November 9, 2026, and must include a detailed cost breakdown, a timeline for substantial completion, and certification of compliance with Davis Bacon Act wage rates. The selected contractor must start work within 14 days of the Notice to Proceed. Payment terms are Net 30, and the Atterbury Job Corps Center is tax-exempt. Final payment is contingent upon the submission of certified payroll records, a completed SF 1413, and the release of liens from all subcontractors.
Atterbury Job Corps Center

POSTED

about 7 hours ago

DEADLINE

in 23 days
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NAICS: 561210
New
Federal
Fort Leonard Wood BASOPS Solicitation
Solicitation # W5168W26RA011
Solicitation W5168W26RA011 is a Firm Fixed Price, 8(a) small business set-aside contract for Base Operations Maintenance and Support Services (BASOPS) at Fort Leonard Wood and the Lake of the Ozarks Army Recreation Area. The scope of work encompasses six primary functional areas: Grounds Maintenance, Pavement Clearance (snow, ice, and sand removal), Facility Maintenance (both Vertical and Horizontal), Heating and Cooling Services, and Army Cemetery operations. The contractor is responsible for providing all personnel, equipment, supplies, and supervision necessary to execute the work, including the provision of all parts for Preventive Maintenance Orders (PMOs) and Demand Maintenance Orders (DMOs). The contract follows a Lowest Price Technically Acceptable (LPTA) award process, evaluating offerors based on Technical Capability, Past Performance, and Price. Key requirements include the provision of a qualified Project Manager with a management degree or equivalent experience and a Tier 1 security clearance. Performance is managed through the BUILDER Sustainment Management System and monitored via a Quality Assurance Surveillance Plan. The period of performance consists of a base period from March 1, 2027, to December 30, 2027, with subsequent option periods extending through December 30, 2030. Invoicing is processed electronically through the Wide Area WorkFlow (WAWF) system.
W6QM Micc-Fdo Ft Sam Houston

POSTED

1 day ago

DEADLINE

in 24 days
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NAICS: 562910
New
Federal
Small Arms Firing Range (SAFR) Cleaning and Maintenance Services
Solicitation # FA485526Q0078
Solicitation FA485526Q0078 is a combined synopsis and request for quotation for a firm-fixed-price contract to provide cleaning and maintenance services for Small Arms Firing Ranges at Cannon Air Force Base, New Mexico. This total small business set-aside under NAICS 562910 covers the 27th Special Operations Security Forces Squadron and 26th Special Tactics Squadron Combat Arms Training and Maintenance facilities. The scope of work requires quarterly inspections and cleaning of bullet traps, HVAC systems, dust collection units, and firing point areas, with a specific focus on the removal of lead dust and fragments. All services must be performed in accordance with manufacturer specifications and federal standards, including OSHA and EPA regulations. The contract structure consists of a base year running from November 1, 2026, to October 31, 2027, with four subsequent one-year option periods. Award will be granted to the responsible offeror determined to be most advantageous based on technical capability, past performance, and price. Offerors must submit a completed pricing worksheet, offeror certification, and conflict of interest statement by the response deadline of October 23, 2026. Payment will be processed electronically through the Wide Area WorkFlow system. Special requirements include strict adherence to hazardous waste packaging and disposal protocols for contaminated materials and compliance with Department of Defense cybersecurity controls.
FA4855 27 Socons Lgc

POSTED

1 day ago

DEADLINE

in 7 days
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NAICS: 561210
New
Federal
EAGLE Fort Riley KS W519TC-26-R-A054
Solicitation # W519TC26RA054
Solicitation W519TC-26-R-A054 is a competitive small business set-aside for logistics support services at Fort Riley, Kansas, restricted to Enhanced Army Global Logistics Enterprise (EAGLE) Basic Ordering Agreement holders certified under NAICS 561210. The contract encompasses comprehensive maintenance, supply, and transportation support, including fuel operations, ammunition supply, fleet management, and cargo movements. Performance is primarily conducted within government-furnished facilities and is subject to strict quality standards defined by Acceptable Quality Levels (AQL) and various Army and DoD regulatory publications. The award will be a cost-plus-fixed-fee task order with a total potential duration of five years and six months, consisting of a 12-month base period (including a 60-day transition-in), four one-year option periods, and one final six-month option. Evaluation is based on a multi-step best value process focusing on technical acceptability, substantial confidence in past performance, and the lowest evaluated price. Key requirements include the provision of personnel with Secret security clearances, adherence to Service Contract Act wage determinations, and the submission of a Mission Essential Contractor Services plan. Invoicing is managed electronically through the Wide Area Work Flow system, with oversight provided by the Contracting Officer's Representative and the Defense Contract Audit Agency.
W6QK Acc-Ri

POSTED

1 day ago

DEADLINE

in 12 days
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