Westinghouse Government Services LLC (SC)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $314.07M
- $314,073,982under this UEI
- FY2026 obligations
- $22.49M†
- $22,493,314Provisional
- Awards and orders
- 54
- with positive net obligations2 IDV vehicles held
- Latest action
- Oct 1, 2026
- SAM.gov registration
- Active
- Registration expiration date Jun 4, 2027
Registration
- Doing business as
- WESTINGHOUSE ELECTRIC CO
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Mar 8, 1999 (27 years)
- Location
- Hopkins, SC
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Aug 7, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Aug 7, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI N1NLKX42JKN5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $22,493,314 (provisional)
- FY2025: $41,700,433
- FY2024: $12,177,050
- FY2023: -$21,685,109 (de-obligation)
- FY2022: $77,976,957
- FY2021: $16,900,555
- FY2020: $14,680,385
- FY2019: $16,240,476
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $44,547,062
- FY2017: $25,130,112
- FY2016: $24,203,582
- FY2015: $4,237,539
- FY2014: $3,202,000
- FY2013: $1,917,704
- FY2012: -$1,600,000 (de-obligation)
- FY2011: -$6,827,000 (de-obligation)
- FY2010: $5,433,975
- FY2009: $24,491,610
- FY2008: $8,853,337
Total across 19 fiscal years: $314,073,982
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Energy$283,413,644, 90.2%
- Department of Defense$28,776,055, 9.2%
- National Aeronautics and Space Administration$1,853,400, 0.6%
- Department of Veterans Affairs$30,883, <0.1%
Top awarding sub-agencies
- Department of Energy$283,413,644, 90.2%
- Department of the Air Force$28,547,365, 9.1%
- National Aeronautics and Space Administration$1,853,400, 0.6%
- Department of the Army$228,690, 0.1%
- Department of Veterans Affairs$30,883, <0.1%
Top NAICS by obligations
- 334517Irradiation apparatus manufacturing$206,277,619, 65.7%
- 325180Other basic inorganic chemical manufacturing$74,823,033, 23.8%
- 493110General warehousing and storage$4,058,792, 1.3%
- 611430Professional and management development training$175,300, 0.1%
Top product and service codes by obligations
- 4470Nuclear reactors$204,481,819, 65.1%
- F999Other environmental services$72,939,223, 23.2%
- AC33National defense r&d services; defense-related activities; experimental development$28,055,039, 8.9%
- M1GZOperation of other warehouse buildings$3,146,340, 1.0%
- 6850Miscellaneous chemical specialties$2,000,000, 0.6%
Capabilities
NAICS codes
- 541330Engineering Services(primary)
- 221118Other Electric Power Generation
- 325180Other Basic Inorganic Chemical Manufacturing
- 332410Power Boiler and Heat Exchanger Manufacturing
- 332420Metal Tank (Heavy Gauge) Manufacturing
- 332911Industrial Valve Manufacturing
Show all 21 NAICS codes15 more NAICS codes
- 332999All Other Miscellaneous Fabricated Metal Product Manufacturing
- 333517Machine Tool Manufacturing
- 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 334517Irradiation Apparatus Manufacturing
- 336611Ship Building and Repairing
- 541380Testing Laboratories and Services
- 541611Administrative Management and General Management Consulting Services
- 541620Environmental Consulting Services
- 541690Other Scientific and Technical Consulting Services
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541990All Other Professional, Scientific, and Technical Services
- 561210Facilities Support Services
- 561320Temporary Help Services
- 562211Hazardous Waste Treatment and Disposal
- 562910Remediation Services
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- 1140NUCLEAR COMPONENTS
- 1190SPECIALIZED TEST AND HANDLING EQUIPMENT, NUCLEAR ORDNANCE
- 2010SHIP AND BOAT PROPULSION COMPONENTS
Contracts
Latest awards and orders
- DEAC0200DP00229Definitive contractDepartment of EnergyLatest action
- 89303320DEM000048Indefinite delivery contract (IDC)VehicleDepartment of EnergyLatest action
- 89233125CNA000417Definitive contractDepartment of EnergyLatest action
- FA945323CX005Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- W912DR22C0033Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- 89233120CNA000148Definitive contractDepartment of EnergyLatest action
- 89243225DNE000021Indefinite delivery contract (IDC)VehicleDepartment of EnergyLatest action
- FA930023C6009Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- DEAC5207NA25729Definitive contractDepartment of EnergyLatest action
- W91ZLK20P0035Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for Westinghouse Government Services LLC lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts without a real name are not shown.
Physical Address
5801 BLUFF RD
HOPKINS, SC, 29061
USA
Mailing Address
5801 BLUFF RD
HOPKINS, SC, 29061
USA
Government Business Contact
Kelly L Semanco
Growth and Commercial Integration Manager
5801 Bluff Rd
Hopkins, SC, 29061
USA
Electronic Business Contact
Stacy L Morin
Officer, Controller, Secretary
5801 Bluff Road
Hopkins, SC, 29061
USA
Past Performance Contact
Kelly Semanco
Ms.
5801 Bluff Rd
Hopkins, SC, 29061
USA
Government Business Alternate Contact
Krista Meyer
AFSO
5801 Bluff Rd
Hopkins, SC, 29061
USA
Electronic Business Alternate Contact
Krista Meyer
AFSO
5801 Bluff Rd
Hopkins, SC, 29061
USA
Past Performance Alternate Contact
Stacy L Morin
Officer, Controller, Secretary
5801 Bluff Road
Hopkins, SC, 29061
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
Westinghouse Government Services LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 4, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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