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NAICS Code· 221113

NAICS 221113: Nuclear Electric Power Generation

This U.S. industry comprises establishments primarily engaged in operating nuclear electric power generation facilities. These facilities use nuclear power to produce electric energy. The electric energy produced in these establishments is provided to electric power transmission systems or to electric power distribution systems. Show more

NAICS 221113 – Nuclear Electric Power Generation encompasses the operation of nuclear power plants that produce electricity through controlled fission reactions in nuclear reactors. This sector involves the maintenance, safety compliance, fuel handling, radiation monitoring, and grid integration of nuclear generation facilities, all governed by stringent regulatory frameworks under the Nuclear Regulatory Commission.

1
Active Contracts
$47K
Total Obligations (12mo)
2
Awarded Contracts (12mo)
1
Contractors Awarded (12mo)
1
Median Bidders per Award
+100.0%
YoY Growth
Dotted
NAICS 221113 FAQ

Frequently Asked Questions

NAICS code 221113 covers Nuclear Electric Power Generation. This U.S. industry comprises establishments primarily engaged in operating nuclear electric power generation facilities. These facilities use nuclear power to produce electric energy. The electric energy produced in these establishments is provided to electric power transmission systems or to electric power distribution systems.

Recently Posted in Nuclear Electric Power Generation

NAICS: 221113
DIBBS
Fluid Filter Supplier (NSN 4330015067486)This subcontract involves the supply of specialized fluid filters identified by NSN 4330015067486 for the Nuclear Reactor Program via the Defense Logistics Agency. The supplier is responsible for manufacturing or sourcing filters that adhere to all specified technical requirements, with a minimum order quantity of three units. Strict adherence to federal and military standards is required, specifically regarding packaging and marking per MIL-STD-129, as well as compliance with FAR 52.204-24 and DFARS 252.204-7016. The opportunity was posted on September 29, 2026, with a response deadline of October 14, 2026.
NUCLEAR REACTOR PROGRAM

POSTED

14 days ago

DEADLINE

in 1 day
View Details
NAICS: 221113
Closed
DIBBS
Supply of Pipe UnionsThis subcontract involves the supply of pipe unions for prime contractors supporting the Department of Defense Nuclear Reactor Program. The provider is responsible for manufacturing or sourcing these components in strict accordance with the DLA Master List of Technical and Quality Requirements, specifically adhering to R or I numbers. Compliance with Preservation Method 10 and Unit Container D3 standards is mandatory to ensure quality and durability. The contract is designated as a Total Small Business Set-Aside under NAICS code 221113, with performance taking place in New Cumberland. Deliveries must be packaged and marked according to Section D requirements and are shipped via FOB Origin. The solicitation was posted on September 21, 2026, with a response deadline of October 1, 2026.
NUCLEAR REACTOR PROGRAM

POSTED

22 days ago

CLOSED

12 days ago
View Details
NAICS: 221113
Closed
DIBBS
Electrical Power Cable Manufacturer/SupplierThis subcontract involves the manufacture and supply of electrical power cable for prime contractors supporting the Nuclear Reactor Program under the Department of Defense. The supplier must provide cable that adheres to NEMA-WC27500 Revision NR dated January 13, 2025, with materials delivered in continuous 500 foot spool lengths. All packaging and marking must comply with MIL-STD-129 standards. The contract requires strict adherence to FAR 52.204-24 and mandates QPL status according to FAR 52.209-1. Performance will take place in Yuma, Arizona, under NAICS code 221113. The solicitation was posted on September 15, 2026, with a response deadline of September 28, 2026.
NUCLEAR REACTOR PROGRAM

POSTED

28 days ago

CLOSED

15 days ago
View Details
NAICS: 221113
Closed
Federal
Request for Application: NRIC Nuclear Energy Launch Pad
Solicitation # INL-NRICRFA01
The U.S. Department of Energy and the National Reactor Innovation Center (NRIC) are seeking qualified applicants through a rolling Request for Application (RFA INL-NRICRFA01) to participate in the Nuclear Energy Launch Pad initiative, which aims to accelerate the deployment of advanced nuclear technologies through flexible federal frameworks on both federal and non-federal lands. This initiative builds on the success of the Reactor and Fuel Line Pilot Programs by creating a structured pathway for private industry to develop, test, and license novel nuclear reactors, fuel cycle facilities, and supporting infrastructure. Applicants must propose projects under one of two pathways: Launch Pad Idaho National Laboratory (INL), which leverages federal infrastructure in Idaho Falls, or Launch Pad U.S.A., which supports deployment on non-federal sites, and must demonstrate technical maturity, a credible project schedule, secure funding sources, and proven experience to execute the work through commissioning and eventual decommissioning. The program is entirely applicant-funded, with no government funding, in-kind contributions, or cost-sharing provided; applicants must cover all costs associated with design, construction, operation, waste management, and decommissioning. Applications must be submitted as searchable PDFs, adhere to a 50-page technical limit, and include mandatory elements such as Table 1 and Table 2 from GDE-55179, resumes of key personnel (max two pages per person), a certified Transparency of Foreign Connections document, and a comprehensive Master Document and Deliverable List (MDDL). Proprietary information must be clearly marked with specific disclaimers, and all submissions must come from entities with active SAM.gov registration and a Unique Entity Identifier. Compliance is governed by federal statutes including the Atomic Energy Act of 1954, the Nuclear Energy Innovation Capabilities Act of 2017, and DOE regulations such as 10 C.F.R. Parts 820, 830, and 835, along with DOE-STD-1271 for authorization. Applicants must also meet stringent cybersecurity standards under NIST SP 800-171 and DOE Order 205.1D, maintain Public Trust clearances for personnel, and adhere to detailed safety, environmental, and operational reporting requirements. The initial application window closed on July 8, 2026, but submissions remain open indefinitely for periodic review; selections are based on a scoring rubric evaluating technology maturity, schedule realism, funding security, experience, and MDDL
Battelle Energy Alliance–doe Cntr

POSTED

28 days ago

CLOSED

4 months ago
View Details
NAICS: 221113
Grant
Nuclear Power Technology and Equipment SupplyThis subcontract, titled Nuclear Power Technology and Equipment Supply, involves the provision of advanced nuclear technology, reactor modules, and critical components for prime contractors working on Rural Utilities Service energy projects. The scope of work includes the manufacture and delivery of fuel assemblies, reactor vessels, and control systems utilizing nuclear-grade instrumentation and specialized alloys. The contract is managed under the Department of Agriculture for the Rural Utilities Service and falls under NAICS code 221113. A critical requirement for performance is obtaining NRC certification for both component manufacturing and reactor design. The primary deliverables consist of nuclear reactor components and the associated technology licenses.
Rural Utilities Service

POSTED

29 days ago

DEADLINE

N/A
View Details
NAICS: 221113
Closed
DIBBS
Data Unavailable Due to System TimeoutThis subcontract opportunity is issued by the Department of Defense under the Nuclear Reactor Program. The project is designated for performance in New Cumberland, Pennsylvania. The solicitation was posted on August 5, 2026, with a response deadline set for August 17, 2026. Further specific contract details, including the solicitation number and NAICS code, are currently unavailable due to system timeouts.
NUCLEAR REACTOR PROGRAM

POSTED

2 months ago

CLOSED

about 2 months ago
View Details
NAICS: 221113
Closed
DIBBS
Unable to Decompose Subcontract OpportunitiesThis subcontract opportunity is issued by the Nuclear Reactor Program under the Department of Defense. The performance of the contract is located in New Cumberland, Pennsylvania. The solicitation was posted on August 5, 2026, with a response deadline set for August 17, 2026. Due to system timeouts, specific prime contract details and decomposition into sub-opportunities were not retrieved.
NUCLEAR REACTOR PROGRAM

POSTED

2 months ago

CLOSED

about 2 months ago
View Details
NAICS: 221113
Closed
DIBBS
Unable to Retrieve Subcontract OpportunitiesThis subcontract opportunity is associated with the Nuclear Reactor Program under the Department of Defense. The performance of the contract is designated to take place at Robins Air Force Base, zip code 31098-1887. The solicitation was posted on August 5, 2026, with a response deadline set for August 17, 2026. Due to a system gateway timeout, specific prime contract details, NAICS codes, and set-aside information are currently unavailable.
NUCLEAR REACTOR PROGRAM

POSTED

2 months ago

CLOSED

about 2 months ago
View Details
NAICS: 221113
Closed
Federal
Application to Test in the NRIC DOME Facility
Solicitation # INL-NRICRFA02
Battelle Energy Alliance, LLC, as the Management and Operating Contractor for the U.S. Department of Energy’s Idaho National Laboratory, is inviting industry applicants to apply for access to the Demonstration of Microreactor Experiments (DOME) test facility, scheduled to become operational in July 2027 at the Materials and Fuels Complex in Idaho Falls, Idaho. This opportunity is designed to accelerate the development and commercialization of advanced nuclear reactors by providing private sector developers with access to a national laboratory test bed, reducing the cost and complexity of first-of-a-kind reactor testing. Applicants must demonstrate a mature reactor design capable of supporting imminent safety documentation, with a clear, qualified plan for nuclear fuel lifecycle management, including procurement, storage, and disposition. Eligibility requires significant progress through the conceptual design phase, along with formal engagement with the Department of Energy on a Nuclear Safety Design Agreement or an equivalent 10 CFR 830 safety basis. Only U.S.-owned companies or entities with parent companies that provide equitable rights and protections to U.S.-owned firms may apply, and all testing must be fully self-funded by the applicant. Applications must be submitted in PDF format, not exceeding fifty pages, with two mandatory attachments: a Master Document and Deliverable List (MDDL) and a project schedule using the Reactor Developer Schedule template. The application must comprehensively address nine key areas including reactor technology maturity, nuclear fuel planning, test objectives, project timeline, DOME integration requirements, DOE authorization strategy, funding sources, organizational experience, and long-term commercialization and regulatory pathways. Proposals will be evaluated through a multi-factor scoring system focused on optimizing the use of the DOME facility, with critical pass/fail gates including a national security review to mitigate undue foreign influence. All responses must include detailed assumptions and supporting rationale, and proprietary information must be clearly marked. Applicants must submit initial contact information by June 19, 2026, with full applications due by July 17, 2026. Selected applicants will be notified within four to six months, but no test schedule is guaranteed, and DOE retains final authority over sequencing. Technical inquiries must be submitted at least two weeks before the deadline, and an executed Non-Disclosure Agreement with INL is required prior to submission. All performance and execution activities will occur at the Idaho Falls site, with the applicant responsible for end-to-end management from design through decommissioning and post-irradiation examinations.
Battelle Energy Alliance–doe Cntr

POSTED

3 months ago

CLOSED

3 months ago
View Details
NAICS: 221113
Closed
DIBBS
Unable to Retrieve Subcontract OpportunitiesA system error prevented the retrieval of specific contract details and the decomposition of subcontract and supplier opportunities for this requirement. The solicitation is associated with the Nuclear Reactor Program under the Department of Defense, with the place of performance located in San Diego, zip code 92136-3581. The opportunity is categorized as a subcontract with a posted date of June 28, 2026, and a response deadline of July 9, 2026. Further information may be sought through the provided DIBBS link, although specific NAICS codes, set-aside details, and points of contact were not available in the retrieved data.
NUCLEAR REACTOR PROGRAM

POSTED

4 months ago

CLOSED

3 months ago
View Details
NAICS: 221113
SBIR / STTR
NSF 26-510 | Energy Technologies — Advanced Nuclear Energy Tech
Solicitation # nsf-seedfund-EN-EN1_STTR
The National Science Foundation has issued solicitation nsf-seedfund-EN-EN1_STTR focused on Advanced Nuclear Energy Tech under the broader Energy Technologies topic. This initiative seeks the research and development of innovative technologies pertaining to energy generation, storage, and distribution, with a specific emphasis on nuclear energy advancements. This opportunity is a total small business set-aside under the SBIR/STTR mandate, restricting eligibility to organizations with fewer than 500 employees. The solicitation was posted on May 22, 2026, and is managed by the National Science Foundation.
National Science Foundation

POSTED

5 months ago

DEADLINE

N/A
View Details
NAICS: 221113
Closed
Federal
Generator Supply and Power Support ServicesThe contract involves the supply and ongoing maintenance of generators to provide continuous 24/7 power to point-of-sale units in tropical environments, with specific requirements for proper grounding, reliable fueling systems, and rapid emergency power restoration. The work is focused on Saipan and must ensure uninterrupted electrical service despite challenging weather conditions and potential infrastructure vulnerabilities common in such regions. All equipment and services must meet rigorous operational standards to sustain critical commercial functions without downtime. This is a small business set-aside subcontract classified under NAICS code 221113, open exclusively to small businesses as defined by the SBA. The solicitation was posted on May 8, 2026, with a response deadline of May 12, 2026, and is managed by the Department of Defense under the agency designation FA5234 Africa Kh. The contract demands proven experience in deploying and sustaining power solutions in high-humidity, high-temperature climates, with strict adherence to safety and reliability protocols for both installation and long-term maintenance cycles.
FA5234 Afica Kh

POSTED

5 months ago

CLOSED

5 months ago
View Details

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