Consolidated Nuclear Security
Consolidated Nuclear Security, LLC is a privately held consortium contractor that operates the Y-12 National Security Complex and Pantex Plant for the U.S. DOE/NNSA, executing nuclear weapons stewardship, nonproliferation, naval reactor, and infrastructure recapitalization missions from Oak Ridge, Tennessee.
- Company typePrivate
- Founded-
- HeadquartersOak Ridge, United States
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
What Consolidated Nuclear Security does
Consolidated Nuclear Security, LLC (CNS) is a privately held management and operating contractor for the U.S. Department of Energy's National Nuclear Security Administration (NNSA). Under Contract No. DE-NA-0001942, CNS manages and operates the Y-12 National Security Complex in Oak Ridge, Tennessee, and also operates the Pantex Plant, executing mission-critical national security work that includes nuclear weapons stewardship, nonproliferation support, naval reactor fuel programs, and major infrastructure recapitalization projects such as the Uranium Processing Facility (UPF). The firm is structured as a consortium joint venture of four member companies — Bechtel National, Inc., Leidos, ATK Launch Systems, and SOC LLC — with Booz Allen Hamilton, Inc. serving as a teaming subcontractor. Its sole external customer is the federal government (DOE/NNSA), and the business model is a cost-reimbursable federal contract governed by federal acquisition regulations; pricing is not publicly disclosed. CNS is not a commercial product or software company — it sells no off-the-shelf products, offers no public API, and runs no traditional go-to-market motion, instead delivering mission execution, infrastructure modernization, security services, and small-business subcontracting programs through a workforce of 5,001–10,000 people based primarily in Oak Ridge, Tennessee.
CNS's operating model rests on a set of specialized functional capabilities rather than proprietary technology stacks. It maintains dedicated executive leadership across Mission Engineering, Mission Execution, Production and Operations, Safeguards/Security/Emergency Services, Program Integration, Performance Assurance, Strategic Initiative, and Operations Support, alongside corporate functions (General Counsel, CIO, CFO, CHRO, Internal Audit, Communications, Business Management & Transformation). The company runs a Small Business Program Office engaging small businesses, HBCUs, and MEIs as subcontractors in support of DOE socioeconomic goals and operates a newsroom, video content library, and Y-12 official website as institutional communications channels rather than commercial marketing surfaces. Recent operational activity includes participation in a DOE Technology Commercialization Fund project for technology transfer to private-sector applications, ongoing UPF infrastructure work, and a planned presidential transition to Todd Ailes as President and COO.
Consolidated Nuclear Security firmographics
Firmographics- Name
- Consolidated Nuclear Security
- Legal name
- Consolidated Nuclear Security, LLC
- Website
- https://cns-llc.us
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- Consolidated Nuclear Security, LLC is a privately held consortium contractor that operates the Y-12 National Security Complex and Pantex Plant for the U.S. DOE/NNSA, executing nuclear weapons stewardship, nonproliferation, naval reactor, and infrastructure recapitalization missions from Oak Ridge, Tennessee.
- Ownership category
- akta.pro rank
Consolidated Nuclear Security industry classification
Industry- Product category
- Government Nuclear Security Services
- NAICS
- National Security (928110)
- akta.pro primary industry
- Interim Storage Facilities (Centralized, Away-from-Reactor) (EUAKAHAK)
Keywords
Where Consolidated Nuclear Security is headquartered
LocationHeadquarters
- HQ city
- Oak Ridge
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Consolidated Nuclear Security business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Supply Chain
Marketing channels3 records
Consolidated Nuclear Security product offering
Product offeringCore offering
Consolidated Nuclear Security, LLC (CNS) is the management and operating contractor for the National Nuclear Security Administration (NNSA), operating the Y-12 National Security Complex in Oak Ridge, Tennessee. CNS provides mission-critical national security services including nuclear weapons maintenance, nonproliferation, naval reactor support, and complex infrastructure revitalization including the Uranium Processing Facility (UPF) project.
Product overview
Consolidated Nuclear Security, LLC (CNS) is not a product or technology company. It is a management and operating contractor that operates the Y-12 National Security Complex in Oak Ridge, Tennessee, in support of the National Nuclear Security Administration (NNSA). CNS comprises member companies Bechtel National, Inc., Leidos, ATK Launch Systems, and SOC LLC, with Booz Allen Hamilton, Inc. as a teaming subcontractor. CNS's mission focuses on integrating enterprise operations, investing in people, and revitalizing infrastructure at the nuclear security facility. The organization does not develop, manufacture, or sell commercial products or software platforms.
Differentiator
Problem solved
Functional benefit
Products and services
- Y-12 National Security Complex Management and Operations
Companies that use Consolidated Nuclear Security
Customer profileSegments2 records
Ideal customer profiles1 record
Consolidated Nuclear Security technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Consolidated Nuclear Security partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core.
- Bechtel National, Inc.coreMember company of CNS consortium - brings extensive experience in managing complex government facilities and large-scale infrastructure projects.
- LeidoscoreMember company of CNS consortium - contributes expertise in national security, defense, and critical infrastructure management.
- ATK Launch SystemscoreMember company of CNS consortium - provides aerospace and defense manufacturing capabilities.
- SOC LLCcoreMember company of CNS consortium - contributes operations and security expertise.
- Booz Allen Hamilton, Inc.coreTeaming subcontractor to CNS - brings management consulting and technical expertise to support the NNSA/Y-12 mission.
Scale indicators1 record
Recent moves6 records
Expansion highlights5 records
Consolidated Nuclear Security competitors and assessment
Company assessmentMarket position
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights5 records
Customer concentration
Consolidated Nuclear Security financial estimates
Financial estimateRevenue estimate
Valuation estimate
Consolidated Nuclear Security leadership team
Management profileNumber of profiles
Profiles20 records
Consolidated Nuclear Security funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Consolidated Nuclear Security M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Consolidated Nuclear Security
What does Consolidated Nuclear Security do?
Consolidated Nuclear Security, LLC (CNS) is the management and operating contractor for the National Nuclear Security Administration (NNSA), operating the Y-12 National Security Complex in Oak Ridge, Tennessee. CNS provides mission-critical national security services including nuclear weapons maintenance, nonproliferation, naval reactor support, and complex infrastructure revitalization including the Uranium Processing Facility (UPF) project.
Is Consolidated Nuclear Security a public or private company?
Consolidated Nuclear Security is a private company. It is classified as corporate owned and is currently operating.
When was Consolidated Nuclear Security founded?
Consolidated Nuclear Security was founded in -1. It employs 5,001 to 10,000 people.
Where is Consolidated Nuclear Security based?
Consolidated Nuclear Security is headquartered in Oak Ridge, United States, in the North America region.
Does Consolidated Nuclear Security have an API?
No public API is recorded for Consolidated Nuclear Security.
What industry is Consolidated Nuclear Security in?
Consolidated Nuclear Security's product category is Government Nuclear Security Services. Its primary akta.pro industry code is EUAKAHAK, Interim Storage Facilities (Centralized, Away-from-Reactor). Its NAICS code is 928110.