Contract DEAC0276SF00515
The Leland Stanford Junior University · Department Of Energy · November 20, 1978
The Leland Stanford Junior University was awarded a federal contract by Department Of Energy on November 20, 1978 for $14.54 billion of work in research and development in the physical, engineering, and life sciences. Performance is in Menlo Park, CA. The contract has been modified 923 times since the base award It uses cost no fee contract pricing. The most recent modification was on April 14, 2026.
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
- Menlo Park, CA
- First action
- November 20, 1978
- Latest action
- April 14, 2026
Description
MANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DEPARTMENT OF DEFENSE TAS:: 97 0400 ::TAS
Modification timeline
-
April 14, 2026Mod 1242$445.0K
-
April 14, 2026Mod 1241MANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. UPDATE TO REFLECT DOE FUNDS TAS:: 97 0321 ::TAS$1.75M
-
April 2, 2026Mod 1240MANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. PURPOSE OF THIS MODIFICATION IS TO UPDATE CLAUSES, DELETE ONE CLAUSE AND THE SUBCONTRACT PLAN.$0
-
March 30, 2026Mod 1239MANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DOE FUNDS TAS:: 89 0222 ::TAS$-1.77M
-
March 11, 2026Mod 1238MANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. TAS:: 57 3600 ::TAS DOE NON-APPROPRIATED FUNDS$0
-
March 11, 2026Mod 1237MANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DEPARTMENT OF THE AIR FORCE TAS:: 57 3600 ::TAS$1.34M
-
February 25, 2026Mod 1236MANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DOE FUNDS - DOE FUNDS TAS:: 89 0222 ::TAS$43.47M
-
February 10, 2026Mod 1235MANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DOE FUNDS - TAS:: 89 0321 ::TAS$0
-
January 29, 2026Mod 1233MANAGEMENT AND OPERATION AT SLAC NATIONAL ACCELERATOR LABORATORY. DOE FUNDS - TAS:: 89 0321 ::TAS$2.98M
-
January 29, 2026Mod 1234$435.6K
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Top contractors in NAICS 541710
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Regents Of The University Of California, The | 4 | $42.88B |
| 2 | Lawrence Livermore National Security, Llc | 1 | $40.78B |
| 3 | Battelle Memorial Institute | 3 | $30.29B |
| 4 | The Regents Of The University Of California | 6 | $21.41B |
| 5 | Lockheed Martin Corp | 75 | $18.50B |
| 6 | Uchicago Argonne, Llc | 2 | $17.14B |
| 7 | Lockheed Martin Corp | 34 | $16.50B |
| 8 | The Leland Stanford Junior University | 29 | $15.78B |
| 9 | California Institute Of Technology | 1,543 | $14.83B |
| 10 | United Space Alliance, Llc | 2 | $12.39B |
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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 November 20, 1978 for $14.54 billion of work classified under RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES. It has been modified 923 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 $14.54 billion to date, with a total potential value of $14.98 billion if all options are exercised.