01 / Contract Profile
89233018CNR000004 Federal Contract Award
Agency code 8900
THE PURPOSE OF THIS MODIFICATION IS TO DECREASE CONTRACT FUNDING FOR 89233018CNR000004 WITH FLUOR BY $44,410,000.00 FROM $5,872,968,705.01 TO $5,828,558,705.01 FOR THE OPTION TERM. THE TOTAL AMOUNT OF THE CONTRACT FUNDING WOULD BE A DECREASE FROM $15
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
89233018CNR000004 contract spending by fiscal year
Annual net obligations across the complete period available for this agency and PIID, from the first recorded fiscal year through the latest contract action.
Latest fiscal year obligations$1.35B
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2018 | $2.19B | 7 | — |
| FY 2019 | $448.51M | 15 | −79.5% |
| FY 2020 | $1.48B | 22 | +231.0% |
| FY 2021 | $1.93B | 14 | +29.9% |
| FY 2022 | $1.64B | 19 | −14.8% |
| FY 2023 | $2.22B | 18 | +35.2% |
| FY 2024 | $1.56B | 20 | −30.0% |
| FY 2025 | $1.93B | 21 | +24.0% |
| FY 2026 | $1.35B | 12 | −30.0% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| ENERGY, DEPARTMENT OF | ENERGY, DEPARTMENT OF | NNSA NAVAL REACTORS LAB FLD OFFICE |
05 / Contractor
Who holds this federal contract?
FLUOR MARINE PROPULSION, LLC
UEI CWHMVCX7K1N6 · CAGE 81QQ2
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $14.75B | 148 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| M1HA | OPERATION OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) R&D FACILITIES | $14.75B | 148 | 100.0% |
08 / Place of Performance
Where is the work recorded?
WEST MIFFLIN, ALLEGHENY, PENNSYLVANIA, UNITED STATES
ZIP 151220109
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Jul 30, 2026 | P00146 | -$44.41M | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Jul 30, 2026 | P00147 | $11.60M | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Jul 7, 2026 | P00145 | $4.85M | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Jul 6, 2026 | P00144 | -$500.0K | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Jun 11, 2026 | P00143 | $0 | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| May 29, 2026 | P00141 | -$30.85M | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| May 29, 2026 | P00142 | $37.33M | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Apr 29, 2026 | P00139 | -$2.45M | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Apr 29, 2026 | P00140 | $3.81M | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Mar 31, 2026 | P00138 | $16.45M | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Feb 26, 2026 | P00137 | $1.29B | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Jan 29, 2026 | P00136 | $67.50M | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Dec 11, 2025 | P00135 | $432.0K | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Nov 28, 2025 | P00134 | $600.34M | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
| Nov 12, 2025 | P00133 | $40.62M | NNSA NAVAL REACTORS LAB FLD OFFICEOffice code 892330 | 541715 | M1HA |
10 / Reading the Contract
How should this award record be interpreted?
Read the PIID as a transaction history, not as a single purchase price. Net obligations combine the base action with later increases, reductions, corrections, and deobligations recorded under the same contract.
Verify the buyer
Agency and office identify who manages the procurement relationship.
Follow modifications
Each action can change funding, scope, dates, or administrative terms.
Compare the market
Use NAICS, PSC, and the contractor profile to identify related buyers and competitors.