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

On this site https://evidence.ourrevolution.media/filings/leidos/CONT_AWD_75N91021F00001_7529_75N91019D00024_7529
At the source https://www.usaspending.gov/award/CONT_AWD_75N91021F00001_7529_75N91019D00024_7529
Observed 2026-09-05, version 1, retrieved 2026-09-05T00:54:22Z
Content hash 414e63fea96a43deb03512df86b3625dd3a65f5aa2bd3b1663fae5e6353e9ab2

The 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

VersionAmountChangeOccurredPublishedRetrievedHow it arrivedContent hash
1
current
$143,577,599first versionFebruary 10, 2021June 4, 20252026-09-05T00:54:22Zhistorical sweep414e63fea96a

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 dateModificationTypeObligatedDescription as recorded
September 3, 2026P00010FUNDING ONLY ACTION−$63,681,191EOI:: IMPLEMENTING THE PRESIDENTS DEPARTMENT OF GOVERNMENT EFFICIENCY COST EFFICIENCY INITIATIVE (MARCH 19, 2025)::CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET)
June 4, 2025P00009TERMINATE FOR CONVENIENCE (COMPLETE OR PARTIAL)no moneyEOI:: IMPLEMENTING THE PRESIDENTS DEPARTMENT OF GOVERNMENT EFFICIENCY COST EFFICIENCY INITIATIVE (MARCH 19, 2025)::CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET)
April 16, 2025P00008TERMINATE FOR CONVENIENCE (COMPLETE OR PARTIAL)no moneyEOI::IMPLEMENTING THE PRESIDENTS DEPARTMENT OF GOVERNMENT EFFICIENCY COST EFFICIENCY INITIATIVE (MARCH 19, 2025)::EOI CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET)
October 24, 2024P00007OTHER ADMINISTRATIVE ACTIONno moneyCENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET)
October 31, 2023P00006OTHER ADMINISTRATIVE ACTIONno moneyCENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET)
February 6, 2023P00005OTHER ADMINISTRATIVE ACTIONno moneyCENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET)
September 2, 2022P00004EXERCISE AN OPTION+$5,997,107CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET)
May 24, 2022P00003CHANGE ORDER+$50,026,022CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET)
February 28, 2022P00002EXERCISE AN OPTION+$1,885,950CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET)
September 29, 2021P00001FUNDING ONLY ACTION−$882,865CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET)
February 10, 2021basenot on file+$86,551,385CENTER FOR SEROLOGICAL SCIENCES NETWORK (SERONET)

Last refreshed November 4, 2026 at 2:31 PM UTC.