LEIDOS BIOMEDICAL RESEARCH INC
Federal contract award, Leidos, $143,577,599
Key CONT_AWD_75N91021F00001_7529_75N91019D00024_7529. First seen by this system September 5, 2026 through the historical sweep, new to the watchlist, public 458 days before this system saw it. One version on record.
Cite this row
414e63fea96a43deb03512df86b3625dd3a65f5aa2bd3b1663fae5e6353e9ab2The source record can change after this date; the key, hash and retrieval time name exactly the response this system stored. See license and citation.
Versions
| Version | Amount | Change | Occurred | Published | Retrieved | How it arrived | Content hash |
|---|---|---|---|---|---|---|---|
| 1 current | $143,577,599 | first version | February 10, 2021 | June 4, 2025 | 2026-09-05T00:54:22Z | historical sweep | 414e63fea96a |
Archived copy
None on file. An archived copy is optional corroboration and never a condition of this filing’s provenance, which is the stored response and its hash above; see the methodology page.
What the amount is made of
11 recorded actions, so the amount is the award's current total across all of them. 6 of them obligated money. Measured 2026-10-13, when USAspending reported a total obligation of $79,896,408.
| Action date | Modification | Type | Obligated | Description as recorded |
|---|---|---|---|---|
| September 3, 2026 | P00010 | FUNDING ONLY ACTION | −$63,681,191 | EOI:: IMPLEMENTING THE PRESIDENTS DEPARTMENT OF GOVERNMENT EFFICIENCY COST EFFICIENCY INITIATIVE (MARCH 19, 2025)::CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET) |
| June 4, 2025 | P00009 | TERMINATE FOR CONVENIENCE (COMPLETE OR PARTIAL) | no money | EOI:: IMPLEMENTING THE PRESIDENTS DEPARTMENT OF GOVERNMENT EFFICIENCY COST EFFICIENCY INITIATIVE (MARCH 19, 2025)::CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET) |
| April 16, 2025 | P00008 | TERMINATE FOR CONVENIENCE (COMPLETE OR PARTIAL) | no money | EOI::IMPLEMENTING THE PRESIDENTS DEPARTMENT OF GOVERNMENT EFFICIENCY COST EFFICIENCY INITIATIVE (MARCH 19, 2025)::EOI CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET) |
| October 24, 2024 | P00007 | OTHER ADMINISTRATIVE ACTION | no money | CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET) |
| October 31, 2023 | P00006 | OTHER ADMINISTRATIVE ACTION | no money | CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET) |
| February 6, 2023 | P00005 | OTHER ADMINISTRATIVE ACTION | no money | CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET) |
| September 2, 2022 | P00004 | EXERCISE AN OPTION | +$5,997,107 | CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET) |
| May 24, 2022 | P00003 | CHANGE ORDER | +$50,026,022 | CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET) |
| February 28, 2022 | P00002 | EXERCISE AN OPTION | +$1,885,950 | CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET) |
| September 29, 2021 | P00001 | FUNDING ONLY ACTION | −$882,865 | CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET) |
| February 10, 2021 | base | not on file | +$86,551,385 | CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET) |
Last refreshed November 4, 2026 at 2:31 PM UTC.