Contract DEAC0276SF00515
The Leland Stanford Junior University · Department Of Energy · September 29, 2020
The Leland Stanford Junior University was awarded a federal contract by Department Of Energy on September 29, 2020 for $770.63 million of work in research and development in the physical, engineering, and life sciences. Performance is in Stanford, CA. The contract has been modified 65 times since the base award It uses cost no fee contract pricing. The most recent modification was on March 30, 2026. If all options are exercised, the contract could reach $14.98 billion.
Contract details
- PIID
- DEAC0276SF00515
- Award type
- Definitive Contract
- Pricing
- Cost No Fee
- Competition
- Not Available For Competition
- NAICS
- 541710 · Research And Development In The Physical, Engineering, And Life Sciences
- Product / service
- Oper Of Govt R&D Goco Facilities
- Place of performance
- Stanford, CA
- First action
- September 29, 2020
- Latest action
- March 30, 2026
Description
MANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DOE FUNDS TAS:: 89 0222 ::TAS
Modification timeline
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March 30, 2026Mod 1239 · Funding Only Action$14.54B
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March 11, 2026Mod 1237 · Funding Only ActionMANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DEPARTMENT OF THE AIR FORCE TAS:: 57 3600 ::TAS$14.54B
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March 11, 2026Mod 1238 · Funding Only ActionMANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. TAS:: 57 3600 ::TAS DOE NON-APPROPRIATED FUNDS$14.54B
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February 25, 2026Mod 1236 · Funding Only ActionMANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DOE FUNDS - DOE FUNDS TAS:: 89 0222 ::TAS$14.54B
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February 10, 2026Mod 1235 · Funding Only ActionMANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DOE FUNDS - TAS:: 89 0321 ::TAS$14.50B
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January 29, 2026Mod 1233 · Funding Only ActionMANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DOE FUNDS - TAS:: 89 0321 ::TAS$14.50B
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January 29, 2026Mod 1234 · Funding Only ActionMANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DEPARTMENT OF DEFENSE TAS:: 97 0400 ::TAS$14.50B
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January 27, 2026Mod 1232 · Other Administrative ActionMANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. PURSUANT TO CLAUSE B.3, ENTITLED PERFORMANCE AND OTHER INCENTIVE FEES, AND THE RESULTS OF THE FISCAL YEAR 2025 PERFORMANCE EVALUATION …$14.49B
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January 21, 2026Mod 1231 · Supplemental Agreement For Work Within ScopeMANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. PURPOSE OF THIS MODIFICATION TO UPDATE CLAUSE H.5.0.1 INTEGRATION OF ENVIRONMENT, SAFETY & HEALTH INTO WORK PLANNING AND EXECUTION (DE…$14.49B
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January 14, 2026Mod 1230 · Funding Only ActionMANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. TAS:: 89 0321 ::TAS DOD FUNDING$14.49B
Similar contracts
| Recipient | Agency | Date | Obligated |
|---|---|---|---|
| Jefferson Science Associates, Llc | Department Of Energy | March 30, 2026 | $3.29B |
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Top contractors in NAICS 541710
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Lawrence Livermore National Security, Llc | 1 | $2.89B |
| 2 | Battelle Memorial Institute | 1 | $718.51M |
| 3 | Uchicago Argonne, Llc | 1 | $554.49M |
| 4 | The Regents Of The University Of California | 1 | $463.23M |
| 5 | The Leland Stanford Junior University | 3 | $284.79M |
| 6 | Lockheed Martin Corp | 1 | $125.39M |
| 7 | Jefferson Science Associates, Llc | 1 | $121.19M |
| 8 | Association Of Universities For Research In Astronomy, Inc. | 1 | $64.12M |
| 9 | Smithsonian Institution | 2 | $58.74M |
| 10 | Iowa State University Of Science And Technology | 1 | $10.36M |
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Frequently asked questions
What is contract DEAC0276SF00515?
Contract DEAC0276SF00515 is a federal contract awarded to The Leland Stanford Junior University by Department Of Energy on September 29, 2020 for $770.63 million of work classified under RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES. It has been modified 65 times since the base award.
Who won contract DEAC0276SF00515?
The Leland Stanford Junior University won contract DEAC0276SF00515 from Department Of Energy.
How much is contract DEAC0276SF00515 worth?
Contract DEAC0276SF00515 has obligated $770.63 million to date, with a total potential value of $14.98 billion if all options are exercised.