Data / Federal awards / NAICS 562910 / FOUR RIVERS NUCLEAR PARTNERSHIP LLC
FOUR RIVERS NUCLEAR PARTNERSHIP LLC: 12 federal contract awards, $618.9 million obligated (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
FOUR RIVERS NUCLEAR PARTNERSHIP LLC (UEI H1HWLSEDDKQ8), Englewood, CO, received 12 federal prime contract awards with $618.9 million obligated in fiscal years 2024 to 2027, from 1 agency under 1 NAICS code. Its largest buyer is Department of Energy ($618.9 million) and its largest code is NAICS 562910 Remediation Services.
The request: Every federal contract awarded under NAICS 562910, with the winner, the agency and the value. $10 of work on sign-up, no card.
SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.
- UEI
- H1HWLSEDDKQ8
- Parent organization
- AMENTUM HOLDINGS INC.
- Location
- Englewood, CO
- Business size
- Other Than Small Business
- Contract awards
- 12
- Obligated
- $618.9 million
- First action in window
- 2023-10-25
- Latest action
- 2026-09-22
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 562910 | Remediation Services | 12 | $618.9 million |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Energy | 12 | $618.9 million |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $195.5 million |
| FY2025 | $205.9 million |
| FY2026 | $217.6 million |
Contract awards
All 12 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| DEEM0004895 | Department of Energy | IDC | 562910 | THE SCOPE OF THIS CONTRACT FOCUSES ON THE CONTINUED DEACTIVATION OF THE PADUCAH GASEOUS DIFFUSION PLANT FACILITIES, PREPARING THE FACILITIES | $620,640,243 | $1,960,510,904 | May 25, 2017 | usaspending.gov | ||
| 89303123FEM400244 | Department of Energy | Delivery Order | 562910 | THIS IS A TASK ORDER ISSUED AGAINST THE IDIQ CLIN 0401 OF DE-EM0004895 FOR THE SHIPMENT AND DESTRUCTION OF LEGACY R-114 FROM THE PADUCAH SIT | $5,550,000 | $23,206,812 | December 12, 2022 | December 31, 2026 | Kevil, KY | usaspending.gov |
| 89303119FEM400004 | Department of Energy | Delivery Order | 562910 | PADUCAH GASEOUS DIFFUSION PLANT DEACTIVATION AND REMEDIATION | $0 | $2,437,052 | August 30, 2019 | July 25, 2024 | Kevil, KY | usaspending.gov |
| 89303121FEM400097 | Department of Energy | Delivery Order | 562910 | THE PURPOSE OF THIS TASK ORDER IS TO SAMPLE THEN REMOVE THE CONTENTS OF THE SOLID WASTE MANAGEMENT UNIT (SWMU) 20 LAGOON. ONCE EMPTY THE SWM | $0 | $579,215 | May 26, 2021 | September 30, 2021 | Kevil, KY | usaspending.gov |
| 89303121FEM400081 | Department of Energy | Delivery Order | 562910 | THE CONTRACTOR SHALL COMPLETE THE DISMANTLEMENT OF SPECIFIED EQUIPMENT LOCATED IN THE C-535-2 SWITCHYARD, C-537-2 SWITCHYARD, AND TWO 161KV | $0 | $3,533,564 | March 30, 2021 | February 28, 2022 | Kevil, KY | usaspending.gov |
| 89303121FEM400093 | Department of Energy | Delivery Order | 562910 | THE CONTRACTOR SHALL COMPLETE DISPOSITION OF THE CONTENTS (LIQUID AND SLUDGE) IN SOLID WASTE MANAGEMENT UNIT (SWMU) 513 AND FILL THE SUMP WI | $0 | $113,935 | April 26, 2021 | August 30, 2021 | Kevil, KY | usaspending.gov |
| 89303121FEM400070 | Department of Energy | Delivery Order | 562910 | R114 DISPOSAL - PADUCAH DEACTIVATION AND REMEDIATION PROJECT | $-23,715 | $6,976,285 | February 10, 2021 | May 15, 2024 | Kevil, KY | usaspending.gov |
| 89303123FEM400260 | Department of Energy | Delivery Order | 562910 | THE PURPOSE OF THIS TASK ORDER IS TO UPGRADE THE PUBLIC ADDRESS SYSTEM IN WORK ELEMENT DISCRETE EMERGENCY MANAGEMENT PUBLIC ADDRESS SYSTEM R | $-65,000 | $907,858 | March 22, 2023 | November 24, 2023 | Kevil, KY | usaspending.gov |
| 89303118FEM400003 | Department of Energy | Delivery Order | 562910 | TASK ORDER TO COMPLETE DEMOLITION OF THE C-400 BUILDING. | $-168,494 | $3,164,668 | September 5, 2018 | July 25, 2024 | Kevil, KY | usaspending.gov |
| 89303123FEM400297 | Department of Energy | Delivery Order | 562910 | THE PURPOSE OF THIS TASK ORDER IS TO DEMOLISH THE C-727 AND C-746-A FACILITIES. | $-330,000 | $3,282,819 | August 4, 2023 | June 12, 2024 | Kevil, KY | usaspending.gov |
| 89303123FEM400250 | Department of Energy | Delivery Order | 562910 | THIS IS A TASK ORDER ISSUED AGAINST THE IDIQ CLIN 0401 OF DE-EM0004895 TO PROCESS THE HISTORICAL RECORDS COLLECTED FROM VARIOUS FACILITIES P | $-600,000 | $768,147 | February 3, 2023 | July 31, 2024 | Kevil, KY | usaspending.gov |
| 89303122FEM400243 | Department of Energy | Delivery Order | 562910 | PURPOSE OF TASK ORDER PARTIAL DISMANTLEMENT OF C-535-2 SWITCHYARD; PARTIAL CHARACTERIZATION OF C-531-2 SWITCHYARD; PARTIAL CHARACTERIZATION | $-6,124,444 | $1,748,366 | September 30, 2022 | September 30, 2024 | Kevil, KY | usaspending.gov |
Also on SpecStream
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.