LEIDOS BIOMEDICAL RESEARCH INC

Federal contract award, Leidos, $4,811,722,791

Key CONT_AWD_HHSN261200800001E_7529_-NONE-_-NONE-. First seen by this system September 5, 2026 through the historical sweep, new to the watchlist, public 29 days before this system saw it. One version on record.

Cite this row

On this site https://evidence.ourrevolution.media/filings/leidos/CONT_AWD_HHSN261200800001E_7529_-NONE-_-NONE-
At the source https://www.usaspending.gov/award/CONT_AWD_HHSN261200800001E_7529_-NONE-_-NONE-
Observed 2026-09-05, version 1, retrieved 2026-09-05T00:54:18Z
Content hash b06d8c8511c96c1700afa546b696341023c7d583569c9cbc255e26cf95ec5765

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
$4,811,722,791first versionSeptember 24, 2008August 7, 20262026-09-05T00:54:18Zhistorical sweepb06d8c8511c9

Archived copy

https://web.archive.org/web/20260422060714/https://www.usaspending.gov/award/CONT_AWD_HHSN261200800001E_7529_-NONE-_-NONE- found, made by someone else, April 22, 2026

What the amount is made of

170 recorded actions, so the amount is the award's current total across all of them. 144 of them obligated money. Measured 2026-10-13, when USAspending reported a total obligation of $4,811,722,791.

Action dateModificationTypeObligatedDescription as recorded
August 7, 2026P00169FUNDING ONLY ACTION−$1,340,2342026 UDO SPRINT INITIATIVE - DEOBLIGATION OF UNUSED FUNDING
July 17, 2026P00168OTHER ADMINISTRATIVE ACTIONno money2026 UDO SPRINT INITIATIVE - DEOBLIGATION OF UNUSED FUNDING
September 10, 2024P00167FUNDING ONLY ACTION+$471,668FY19 DE-OBLIGATING OF FUNDS AND RE-OBLIGATING
April 3, 2023P00166FUNDING ONLY ACTION−$174,756IPP
August 11, 2022P00165FUNDING ONLY ACTION−$312,345IPP
March 14, 2022P00164OTHER ADMINISTRATIVE ACTIONno moneyIPP
September 20, 2021P00163FUNDING ONLY ACTION+$437,814TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
September 1, 2021P00162FUNDING ONLY ACTION−$1,284,095TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
April 7, 2021P00161FUNDING ONLY ACTION−$47,334TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
March 5, 2021P00160FUNDING ONLY ACTION+$2,957,794TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
September 18, 2020P00159FUNDING ONLY ACTION+$15,037,189TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
September 2, 2020P00158OTHER ADMINISTRATIVE ACTION−$4,718,404TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
June 23, 2020P00157OTHER ADMINISTRATIVE ACTION+$32,333,108TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
September 26, 2019P00156FUNDING ONLY ACTION−$35,364TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
September 13, 2019P00155FUNDING ONLY ACTION−$389,554TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
August 29, 2019P00154FUNDING ONLY ACTION+$1,727,239TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
August 15, 2019P00153FUNDING ONLY ACTION−$393,000TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
July 9, 2019P00152OTHER ADMINISTRATIVE ACTION+$28,000,000TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
July 5, 2019P00151FUNDING ONLY ACTION−$2,109,554TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
April 26, 2019P00150FUNDING ONLY ACTION+$1,807,441TAS::75 0849::TAS INCREMENTAL FUNDING MODIFICATION
January 18, 2019P00149FUNDING ONLY ACTION+$4,183,004TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
December 18, 2018P00148OTHER ADMINISTRATIVE ACTION+$1,470,855TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 30, 2018147FUNDING ONLY ACTION+$8,478,636TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 28, 2018146FUNDING ONLY ACTION+$68,000TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 28, 2018145FUNDING ONLY ACTION+$13,615,249TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 27, 2018144FUNDING ONLY ACTION+$103,786,633TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 25, 2018143FUNDING ONLY ACTION+$8,018,480TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 21, 2018142FUNDING ONLY ACTION+$23,604,401TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 18, 2018141FUNDING ONLY ACTION+$6,529,225TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 17, 2018140FUNDING ONLY ACTION+$139,254,461TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 12, 2018139OTHER ADMINISTRATIVE ACTION−$1,783,134TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 7, 2018138FUNDING ONLY ACTION+$3,989,013TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
August 31, 2018137FUNDING ONLY ACTION+$191,177,916TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
August 24, 2018136FUNDING ONLY ACTION+$7,926,579TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
August 17, 2018135OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
June 29, 2018134FUNDING ONLY ACTION+$274,832TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
May 15, 2018133FUNDING ONLY ACTION−$3,265,908TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
March 8, 2018132OTHER ADMINISTRATIVE ACTION+$2,071,453TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
December 22, 2017131FUNDING ONLY ACTION+$891,810TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
December 7, 2017130OTHER ADMINISTRATIVE ACTION−$14,095TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
November 16, 2017129FUNDING ONLY ACTION+$775,000TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
October 27, 2017128OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 29, 2017127FUNDING ONLY ACTION+$7,026,889TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 28, 2017126FUNDING ONLY ACTION+$169,040,630TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 22, 2017125FUNDING ONLY ACTION+$108,104,976TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 15, 2017124FUNDING ONLY ACTION+$78,583,483TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 12, 2017123FUNDING ONLY ACTION+$3,594,651TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 8, 2017122FUNDING ONLY ACTION+$5,105,121TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
September 1, 2017121FUNDING ONLY ACTION+$62,679,740TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
August 29, 2017120OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
August 25, 2017119FUNDING ONLY ACTION+$3,862,103TAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
August 7, 2017118OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS ADMINISTRATIVE MODIFICATION
June 30, 2017117FUNDING ONLY ACTION+$63,376,013TAS::75 0849::TAS INCREMENTAL FUNDING
May 2, 2017116FUNDING ONLY ACTION+$2,113TAS::75 0849::TAS INCREMENTAL FUNDING
May 1, 2017115OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS INCREMENTAL FUNDING
April 5, 2017114FUNDING ONLY ACTION+$15,757,091TAS::75 0849::TAS INCREMENTAL FUNDING
March 8, 2017113FUNDING ONLY ACTION+$14,154,394TAS::75 0849::TAS INCREMENTAL FUNDING
February 28, 2017112OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS INCREMENTAL FUNDING
January 3, 2017111OTHER ADMINISTRATIVE ACTION+$1,845,387TAS::75 0849::TAS INCREMENTAL FUNDING
November 29, 2016110OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS INCREMENTAL FUNDING
September 28, 2016109FUNDING ONLY ACTION+$3,474,401TAS::75 0849::TAS INCREMENTAL FUNDING
September 24, 2016108FUNDING ONLY ACTION+$78,141,621TAS::75 0849::TAS INCREMENTAL FUNDING
September 8, 2016107FUNDING ONLY ACTION+$21,357,991TAS::75 0849::TAS INCREMENTAL FUNDING
September 7, 2016106FUNDING ONLY ACTION+$4,563,291TAS::75 0849::TAS INCREMENTAL FUNDING
September 2, 2016105OTHER ADMINISTRATIVE ACTION−$1,416,967TAS::75 0849::TAS INCREMENTAL FUNDING
September 2, 2016104FUNDING ONLY ACTION+$170,125,387TAS::75 0849::TAS INCREMENTAL FUNDING
August 31, 2016103FUNDING ONLY ACTION+$147,801,891TAS::75 0849::TAS INCREMENTAL FUNDING
August 9, 2016102OTHER ADMINISTRATIVE ACTION−$366,772TAS::75 0849::TAS INCREMENTAL FUNDING
April 11, 2016101OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS INCREMENTAL FUNDING
April 6, 2016100FUNDING ONLY ACTION+$10,868,412TAS::75 0849::TAS INCREMENTAL FUNDING
March 14, 201699OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS INCREMENTAL FUNDING
March 4, 201698OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS INCREMENTAL FUNDING
January 14, 201697FUNDING ONLY ACTION+$168,825TAS::75 0849::TAS INCREMENTAL FUNDING
November 24, 201596FUNDING ONLY ACTION+$1,570,956TAS::75 0849::TAS INCREMENTAL FUNDING
October 6, 201595OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS INCREMENTAL FUNDING
September 29, 201594FUNDING ONLY ACTION+$7,230,000TAS::75 0849::TAS INCREMENTAL FUNDING
September 29, 201593FUNDING ONLY ACTION+$2,193,101TAS::75 0849::TAS INCREMENTAL FUNDING
September 22, 201592FUNDING ONLY ACTION+$53,812,721TAS::75 0849::TAS INCREMENTAL FUNDING
September 15, 201591FUNDING ONLY ACTION+$77,758,916TAS::75 0849::TAS INCREMENTAL FUNDING
September 14, 201590FUNDING ONLY ACTION+$8,013,441TAS::75 0849::TAS INCREMENTAL FUNDING
September 14, 201589OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS INCREMENTAL FUNDING
September 10, 201588OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS INCREMENTAL FUNDING
September 10, 201587FUNDING ONLY ACTION+$166,284,571TAS::75 0849::TAS INCREMENTAL FUNDING
September 1, 201586FUNDING ONLY ACTION−$4,296,754TAS::75 0849::TAS INCREMENTAL FUNDING
August 28, 201585OTHER ADMINISTRATIVE ACTION−$13,787,827TAS::75 0849::TAS INCREMENTAL FUNDING
August 12, 201584OTHER ADMINISTRATIVE ACTION−$4,600,000TAS::75 0849::TAS INCREMENTAL FUNDING
August 7, 201583FUNDING ONLY ACTION+$856,000TAS::75 0849::TAS INCREMENTAL FUNDING
July 24, 201582FUNDING ONLY ACTION+$38,982,000TAS::75 0849::TAS INCREMENTAL FUNDING
June 26, 201581OTHER ADMINISTRATIVE ACTION−$38,682,000TAS::75 0849::TAS INCREMENTAL FUNDING
June 23, 201580FUNDING ONLY ACTION+$35,045,125TAS::75 0849::TAS INCREMENTAL FUNDING
April 10, 201579FUNDING ONLY ACTION+$10,386,000TAS::75 0849::TAS INCREMENTAL FUNDING
February 20, 201578FUNDING ONLY ACTION+$6,534,673TAS::75 0849::TAS INCREMENTAL FUNDING
November 18, 201477FUNDING ONLY ACTION+$288,055TAS::75 0849::TAS INCREMENTAL FUNDING
November 12, 201476FUNDING ONLY ACTION+$29,000,000TAS::75 0849::TAS INCREMENTAL FUNDING
October 22, 201475FUNDING ONLY ACTION+$1,757,990TAS::75 0849::TAS INCREMENTAL FUNDING
September 26, 201474FUNDING ONLY ACTION+$22,000,000TAS::75 0849::TAS INCREMENTAL FUNDING
September 17, 201473FUNDING ONLY ACTION+$92,725,052TAS::75 0849::TAS INCREMENTAL FUNDING
September 9, 201472FUNDING ONLY ACTION+$23,269,781TAS::75 0849::TAS INCREMENTAL FUNDING
September 8, 201471FUNDING ONLY ACTION+$87,184,295TAS::75 0849::TAS INCREMENTAL FUNDING
September 5, 201470FUNDING ONLY ACTION+$116,645,204TAS::75 0849::TAS INCREMENTAL FUNDING
September 3, 201469FUNDING ONLY ACTION−$5,597,081TAS::75 0849::TAS DE-OBLIGATION
July 17, 201468FUNDING ONLY ACTION+$27,902,971TAS::75 0849::TAS INCREMENTAL FUNDING
July 7, 201467OTHER ADMINISTRATIVE ACTIONno moneyVARIOUS ADMINISTRATIVE CHANGES
April 1, 201466FUNDING ONLY ACTION+$164,727,969TAS::75 0849::TAS INCREMENTAL FUNDING
March 25, 201465FUNDING ONLY ACTION−$31,943,816TAS::75 0849::TAS INCREMENTAL FUNDING
March 6, 201464FUNDING ONLY ACTION+$42,543,428TAS::75 0849::TAS INCREMENTAL FUNDING
January 9, 201463OTHER ADMINISTRATIVE ACTIONno moneyNOVATION - VENDOR NAME CHANGE
December 20, 201362OTHER ADMINISTRATIVE ACTIONno moneyEQUITABLE ADJUSTMENT DURING GOVERNMENT SHUTDOWN
September 26, 201361FUNDING ONLY ACTION+$13,000,000TAS::75 0849::TAS INCREMENTAL FUNDING
September 23, 201360FUNDING ONLY ACTION+$67,155,962ITAS::75 0849::TAS INCREMENTAL FUNDING
September 23, 201359FUNDING ONLY ACTION+$132,349,876TAS::75 0849::TAS INCREMENTAL FUNDING
September 13, 201358FUNDING ONLY ACTION+$14,427,798TAS::75 0849::TAS INCREMENTAL FUNDING
September 9, 201357FUNDING ONLY ACTION+$196,921,369TAS::75 0849::TAS INCREMENTAL FUNDING
August 28, 201356OTHER ADMINISTRATIVE ACTION−$4,517,900TAS::75 0849::TAS INCREMENTAL FUNDING
July 19, 201355OTHER ADMINISTRATIVE ACTION−$107,164TAS::75 0849::TAS DEOBLIGATE FUNDING
May 28, 201354FUNDING ONLY ACTION+$34,972,493TAS::75 0849::TAS INCREMENTAL FUNDING
May 28, 201353FUNDING ONLY ACTION+$134,297,947TAS::75 0849::TAS INCREMENTAL FUNDING
January 30, 201352FUNDING ONLY ACTION+$7,388,315TAS::75 0849::TAS INCREMENTAL FUNDING
September 27, 201251FUNDING ONLY ACTION+$2,800,000TAS::75 0849::TAS INCREMENTAL FUNDING
September 25, 201250FUNDING ONLY ACTION+$26,724,923OTHER FUNCTIONS TAS::75 0849::TAS INCREMENTAL FUNDING
September 4, 201249FUNDING ONLY ACTION+$125,171,865TAS::75 0849::TAS INCREMENTAL FUNDING
September 4, 201248FUNDING ONLY ACTION+$160,564,738TAS::75 0849::TAS INCREMENTAL FUNDING
September 4, 201247FUNDING ONLY ACTION+$23,104,650TAS::75 0849::TAS INCREMENTAL FUNDING
August 28, 201246FUNDING ONLY ACTION+$25,464,618OTHER FUNCTIONS TAS::75 0849::TAS INCREMENTAL FUNDING
July 27, 201245OTHER ADMINISTRATIVE ACTIONno moneyCRITICAL FUNCTIONS ADMINISTRATIVE MOD
May 23, 201244FUNDING ONLY ACTION+$65,569,039TAS::75 0849::TAS INCREMENTAL FUNDING
April 19, 201243FUNDING ONLY ACTION−$4,500,000TAS::75 0849::TAS INCREMENTAL FUNDING
March 13, 201242FUNDING ONLY ACTION+$61,787,438TAS::75 0849::TAS INCREMENTAL FUNDING
February 9, 201241OTHER ADMINISTRATIVE ACTION+$33,724,413TAS::75 0849::TAS INCREMENTAL FUNDING
December 5, 201140OTHER ADMINISTRATIVE ACTIONno moneyADMINISTRATIVE MOD - RESTRUCTURE
November 16, 201139OTHER ADMINISTRATIVE ACTIONno moneyADMNISTRATIVE MODIFICATION
September 28, 201138FUNDING ONLY ACTION+$26,104,414TAS::75 0849::TAS INCREMENTAL FUNDING
September 26, 201137FUNDING ONLY ACTION+$228,900,649TAS::75 0849::TAS INCREMENTAL FUNDING
August 31, 201136EXERCISE AN OPTION+$12,001,158TAS::75 0849::TAS INCREMENTAL FUNDING
August 30, 201135OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS INCREMENTAL FUNDING
July 27, 201134FUNDING ONLY ACTION+$54,664,823TAS::75 0849::TAS INCREMENTAL FUNDING
June 15, 201133FUNDING ONLY ACTION+$51,585,913TAS::75 0849::TAS INCREMENTAL FUNDING
May 18, 201132FUNDING ONLY ACTION+$13,270,869TAS::75 0849::TAS INCREMENTAL FUNDING
April 25, 201131FUNDING ONLY ACTION+$28,575,755TAS::75 0849::TAS INCREMENTAL FUNDING
April 7, 201130OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS ADMINISTRATIVE MOD
February 23, 201129FUNDING ONLY ACTION+$12,624,967TAS::75 0849::TAS INCREMENTAL FUNDING
January 20, 201128FUNDING ONLY ACTION+$44,573TAS::75 0849::TAS INCREMENTAL FUNDING
December 21, 201027FUNDING ONLY ACTION+$19,569,336TAS::75 0849::TAS INCREMENTAL FUNDING
September 29, 201026FUNDING ONLY ACTION+$1,085,000ARRA::YES::ARRA TAS::75 0850::TAS RECOVERY ACT INCREMENTAL FUNDING
September 24, 201025FUNDING ONLY ACTION+$320,363,314TAS::75 0849::TAS INCREMENTAL FUNDING
September 23, 201024OTHER ADMINISTRATIVE ACTIONno moneyTAS::75 0849::TAS ADMINISTRATIVE MOD
July 21, 201023FUNDING ONLY ACTION+$85,214,427TAS::75 0849::TAS INCREMENTAL FUNDING
July 13, 201022FUNDING ONLY ACTION+$6,464,000ARRA::YES::ARRA TAS::75 0850::TAS RECOVERY ACT
July 1, 201021OTHER ADMINISTRATIVE ACTIONno moneyADMINISTRATIVE CHANGES
April 26, 201020FUNDING ONLY ACTION+$6,400,000TAS::75 0850::TAS RECOVER ACT ARRA::YES::ARRA
March 30, 201019FUNDING ONLY ACTION+$58,938,353TAS::75 0849::TAS
March 26, 201018FUNDING ONLY ACTION+$450,000TAS::75 0850::TAS RECOVERY ACT ARRA::YES::ARRA
February 4, 201017FUNDING ONLY ACTION+$19,700,000TAS::75 0850::TAS RECOVERY ACT ARRA::YES::ARRA
December 22, 200916FUNDING ONLY ACTION+$35,000,000TAS::75 0850::TAS RECOVERY ACT ARRA::YES::ARRA
December 16, 200915FUNDING ONLY ACTION+$25,701,528INCREMENTAL FUNDING MODIFICATION
November 23, 200914FUNDING ONLY ACTION−$17,955,068TAS::75 0850::TAS RECOVERY ACT ARRA::YES::ARRA
September 30, 200913FUNDING ONLY ACTION+$58,042,936INCREMENTAL FUNDING ACTION
December 23, 20084OTHER ADMINISTRATIVE ACTIONno moneyADMINISTRATIVE CHANGES
September 24, 20089not on file+$15,000,000OPER OF GOVT R&D GOCO FACILITIES
September 24, 20088not on file+$15,000,000OPER OF GOVT R&D GOCO FACILITIES
September 24, 20087not on file+$15,000,000OPER OF GOVT R&D GOCO FACILITIES
September 24, 20086not on file+$15,000,000OPER OF GOVT R&D GOCO FACILITIES
September 24, 20085not on file+$15,000,000OPER OF GOVT R&D GOCO FACILITIES
September 24, 20083not on file+$15,000,000OPER OF GOVT R&D GOCO FACILITIES
September 24, 20082not on file+$15,000,000OPER OF GOVT R&D GOCO FACILITIES
September 24, 200812not on file+$15,000,000OPER OF GOVT R&D GOCO FACILITIES
September 24, 200811not on file+$15,000,000OPER OF GOVT R&D GOCO FACILITIES
September 24, 200810not on file+$15,000,000OPER OF GOVT R&D GOCO FACILITIES
September 24, 20081not on file+$15,000,000OPER OF GOVT R&D GOCO FACILITIES
September 24, 2008basenot on file+$15,000,000TAS::75 0849::TAS OPER OF GOVT R&D GOCO FACILITIES

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