Jefferson Science Associates, LLC
Washington, DC Part of Southeastern Universities Research Association, Inc.
- UEI
- MTWLVRJR54N7
- CAGE
- 48VY8
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Other
- Corporate family
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Parent
Southeastern Universities Research Association, Inc. · Washington, DC
LKF5V7KM5FZ4
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Parent
Southeastern Universities Research Association, Inc. · Washington, DC
LKF5V7KM5FZ4
- SAM.gov registration date
- Physical address
- 1401 I St NW #500, Washington, DC 20005, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | -$45,991,435 |
| FY2025 | $213,622,257 |
| FY2024 | $213,801,445 |
| FY2023 | $219,952,512 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Management and operation of the thomas jefferson national accelerator facility. | Office of Science | $3,122,932,917 |
Quick answers
Is Jefferson Science Associates, LLC registered in SAM.gov?
Yes. Jefferson Science Associates, LLC's SAM.gov registration is active through August 31, 2027.
How much has Jefferson Science Associates, LLC received in federal contracts?
Federal contracts obligated $213,622,257 to Jefferson Science Associates, LLC in fiscal year 2025 and $601,384,779 in fiscal years 2023 through 2027.
How does Jefferson Science Associates, LLC rank among federal contractors?
Jefferson Science Associates, LLC ranked #22 in PSC M and #23 at the Department of Energy in FY2025.
What is Jefferson Science Associates, LLC's most recent federal award?
Jefferson Science Associates, LLC's most recent federal contract award is Management and operation of the thomas jefferson national accelerator facility (DEAC0506OR23177), from Office of Science, on April 17, 2006.
On GovTribe
See Jefferson Science Associates, LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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