Westinghouse Government Services LLC
Hopkins, SC Doing business as Westinghouse Electric Co Principal Place Of Business & HQ Part of Westinghouse Electric Company LLC
- UEI
- N1NLKX42JKN5
- CAGE
- 1N094
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 221118 Other Electric Power Generation
- 325180 Other Basic Inorganic Chemical Manufacturing
- 332410 Power Boiler and Heat Exchanger Manufacturing
- 332420 Metal Tank (Heavy Gauge) Manufacturing
- 332911 Industrial Valve Manufacturing
- 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
- 333517 Machine Tool Manufacturing
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
Show all 20
- 334517 Irradiation Apparatus Manufacturing
- 336611 Ship Building and Repairing
- 541380 Testing Laboratories and Services
- 541611 Administrative Management and General Management Consulting Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541990 All Other Professional, Scientific, and Technical Services
- 561210 Facilities Support Services
- 561320 Temporary Help Services
- 562211 Hazardous Waste Treatment and Disposal
- 562910 Remediation Services
- Corporate family
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Parent
Westinghouse Electric Company LLC · Cranberry Township, PA
YGECGVM8AR51
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Parent
Westinghouse Electric Company LLC · Cranberry Township, PA
YGECGVM8AR51
- SAM.gov registration date
- Physical address
- 5801 Bluff Rd, Hopkins, SC 29061, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $22,493,315 |
| FY2025 | $39,700,432 |
| FY2024 | $12,177,050 |
| FY2023 | -$21,685,109 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Energy | $22,493,315 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Triad National Security, LLC | 89233218CNA000001 | $5,748,535 | |
| Triad National Security, LLC | 89233218CNA000001 | $161,824 | |
| Triad National Security, LLC | 89233218CNA000001 | $32,413 | |
| Huntington Ingalls Inc. | N0002416C2116 | $1,349,648 | |
| Fluor Marine Propulsion, LLC | 89233018CNR000004 | $46,944 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Atkinsrealis Nuclear Secured LLC | Oak Ridge, TN | 562910 Remediation Services |
| Lis Technologies Inc. | Oak Ridge, TN | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
| Urenco USA | Eunice, NM | 325180 Other Basic Inorganic Chemical Manufacturing |
| Nuclear Fuel Services Inc. | Erwin, TN | 325180 Other Basic Inorganic Chemical Manufacturing |
| Areva | Bethesda, MD | 541330 Engineering Services |
About the company
Westinghouse Government Services LLC, doing business as Westinghouse Electric Co, is a foreign-owned, for-profit corporate entity registered in SAM.gov since 2003 and headquartered in Hopkins, South Carolina. The company is a child entity specializing in nuclear energy, environmental remediation, and advanced technological services for federal government agencies. Westinghouse has established itself as a key contractor in nuclear materials management, reactor design, decommissioning, and emerging technology development, with a significant portfolio of federal contract awards across multiple agencies including the Department of Energy, Department of Defense, and various military service branches.
The company's prime federal contract awards demonstrate extensive capabilities in specialized nuclear and defense-related services. Recent contracts include a $17.6 million firm-fixed-price contract with the National Nuclear Security Administration for low enriched uranium storage and inventory management, a $28 million cost-plus-fixed-fee contract with the Washington Headquarters Service for the Joint Emergent Technology Supplying On-Orbit Nuclear Power (JETSON) program, and a $66,000 contract with the U.S. Army Corps of Engineers for decommissioning the SM-1A nuclear reactor facility in Alaska. These contracts were not set aside for specific business types and showcase Westinghouse's expertise in nuclear materials handling, on-orbit nuclear power technologies, reactor decommissioning, and environmental remediation services. The company has also received sub-contract awards from entities like Triad National Security, LLC and Fluor Marine Propulsion, LLC, further demonstrating its interconnected role in federal contracting ecosystems.
Westinghouse Government Services LLC holds a significant $800 million multiple-award Indefinite Delivery Contract (IDC) with the Department of Energy's Office of Nuclear Energy, focused on High-Assay Low-Enriched Uranium (HALEU) deconversion services. This IDC, with a performance period through October 31, 2034, allows the company to receive task orders for converting HALEU materials into stable forms for storage and disposal. The contract is part of the HALEU Deconversion Services master IDIQ and supports the Department of Energy's nuclear energy and environmental remediation mission. This IDC vehicle positions Westinghouse to execute deactivation, decommissioning, and removal work at Department of Energy sites nationwide, leveraging the company's specialized expertise in nuclear energy infrastructure and advanced technological services for federal government clients.
Quick answers
Is Westinghouse Government Services LLC registered in SAM.gov?
Yes. Westinghouse Government Services LLC's SAM.gov registration is active through June 4, 2027.
Which contract vehicles does Westinghouse Government Services LLC hold?
Westinghouse Government Services LLC holds a place on 2 federal contract vehicles, including DOE Nationwide Deactivation, Decommissioning and Removal (DD&R) and HALEU Deconversion Services.
How much has Westinghouse Government Services LLC received in federal contracts?
Federal contracts obligated $39,700,432 to Westinghouse Government Services LLC in fiscal year 2025 and $52,685,688 in fiscal years 2023 through 2027.
How does Westinghouse Government Services LLC rank among federal contractors?
Westinghouse Government Services LLC ranked #4 in PSC 44, #7 in NAICS 334517 and #19 in PSC S215 in FY2025.
What is Westinghouse Government Services LLC's most recent federal award?
Westinghouse Government Services LLC's most recent federal contract award is Low enriched uranium storage and inventory management (89233125CNA000417), from National Nuclear Security Administration, on June 22, 2025.
On GovTribe
See Westinghouse Government Services LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors