GovChime
UEI: H1HWLSEDDKQ8 • CAGE: 7PTC5

FOUR RIVERS NUCLEAR PARTNERSHIP LLC (KY)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2017
$1.72B
$1,722,261,585under this UEI
FY2026 obligations
$217.55M
$217,552,617ProvisionalFY2027 to date: -$38.63K
Awards and orders
12
with positive net obligations1 IDV vehicle held
Latest action
Oct 28, 2026
SAM.gov registration
Active
Registration expiration date May 26, 2027

Registration

Entity structure
Other
Business start date
Aug 19, 2016 (10 years)
Location
Kevil, KY
State of incorporation
Delaware
Purpose of registration
All Awards
Website
amentum.com

† FY2026 obligations (provisional; DoD awards signed after Aug 6, 2026 are not yet public).

‡ FY2027 to date.

All federal contractors in KentuckyHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI H1HWLSEDDKQ8. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2017. 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

  • FY2027: -$38,628 (de-obligation) (to date)
  • FY2026: $217,552,617 (provisional)
  • FY2025: $205,863,644
  • FY2024: $195,462,329
  • FY2023: $208,849,891
  • FY2022: $197,287,046
  • FY2021: $193,372,768
  • FY2020: $173,385,810
Show all 11 years
  • FY2019: $160,930,096
  • FY2018: $159,934,000
  • FY2017: $9,662,011

Total across 11 fiscal years: $1,722,261,585

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • F999Other environmental services$1,722,261,585, 100%

Capabilities

NAICS codes

SBA certifications

No certification in the SBA profile data.

Contracts

Latest awards and orders

  1. 89303122FEM400178Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
  2. DEEM0004895Indefinite delivery contract (IDC)VehicleDepartment of EnergyLatest action
  3. 89303123FEM400244Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
  4. 89303121FEM400097Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
  5. 89303121FEM400093Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
  6. 89303121FEM400081Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
  7. 89303121FEM400070Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
  8. 89303119FEM400004Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
  9. 89303118FEM400003Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
  10. 89303123FEM400260Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for FOUR RIVERS NUCLEAR PARTNERSHIP 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

5511 HOBBS RD

KEVIL, KY, 42053

USA

Mailing Address

5511 HOBBS RD

KEVIL, KY, 42053

USA

Government Business Contact

Brant Dotson

4800 Westfields Blvd, Suite 400

Chantilly, VA, 20151

USA

Electronic Business Contact

Suzanne Vaughan

9900 Hillwood Parkway Suite 140

Fort Worth, TX, 76177

USA

Past Performance Contact

Brant Dotson

4800 Westfields BLVD Suite 400

Chantilly, VA, 20151

USA

Government Business Alternate Contact

Lynne Miller

4800 Westfields Blvd, Suite 400

Chantilly, VA, 20151

USA

Electronic Business Alternate Contact

Michael Green

9900 Hillwood Parkway Suite 140

Fort Worth, TX, 76177

USA

Past Performance Alternate Contact

Carol Papillo

4800 Westfields Blvd, Suite 400

Chantilly, VA, 20151

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

FOUR RIVERS NUCLEAR PARTNERSHIP LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 26, 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 responses

Suspension/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.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Aug 29, 2016

Last Update

Jun 8, 2026

Registration Activation

Active — Jun 8, 2026

Fiscal Year End

09/30

Country of Incorporation

USA

Congressional District

01

Other contractors in Kentucky with primary NAICS 562910