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National Institutes of Health scientific consulting contracts

Captivaq tracked 5 scientific consulting notices from NIH since Aug 7, 2026. 1 is open now.

NAICS 541690: Other Scientific and Technical Consulting ServicesPart of the Department of Health and Human ServicesUpdated Oct 27, 2026

Scientific consulting notices from NIH

Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the scientific consulting page.

OpportunityPlacePostedDeadlineSource
Clinical Research Support and Collaboration for NHGRI Protocols

NATIONAL INSTITUTES OF HEALTH OLAO

Bethesda, MDOct 26, 2026Nov 13, 2026SAM.gov
Notice of Intent to Sole-Source: Online recruitment platform for behavioral nutrition studies

NATIONAL INSTITUTES OF HEALTH OLAO

Rockville, MD 20850Sep 9, 2026Sep 14, 2026ClosedSAM.gov
Notice of Intent to Sole-Source: Online recruitment platform for behavioral nutrition studies with adolescents and Spanish-speaking parents

NATIONAL INSTITUTES OF HEALTH OLAO

Flushing, NY 11367Sep 3, 2026Sep 10, 2026ClosedSAM.gov
PINC AI Healthcare Database (PINC AI)

NATIONAL INSTITUTES OF HEALTH OLAO

Bethesda, MD 20892Aug 24, 2026Aug 28, 2026ClosedSAM.gov
Notice of Intent to Sole Source – Roche Diagnostics BenchMark ULTRA Reagents & Consumables

NATIONAL INSTITUTES OF HEALTH OLAO

Bethesda, MD 20892Aug 11, 2026Aug 23, 2026ClosedSAM.gov

What else NIH buys

Other agencies buying scientific consulting

AgencyNoticesOpen now
Department of Veterans Affairs141
U.S. Trade and Development Agency100
Department of Energy104
Indian Health Service

Department of Health and Human Services

81
Department of the Army

Department of Defense

73
National Oceanic and Atmospheric Administration

Department of Commerce

72
Interior Departmental Offices

Department of the Interior

76
GSA Federal Acquisition Service

General Services Administration

60
Department of the Air Force

Department of Defense

51
Bureau of Indian Affairs

Department of the Interior

50

Who wins scientific consulting work at NIH

Contractors ranked by value obligated on NIH awards under NAICS 541690.

ContractorAwardsObligated
Kelly Services, Inc.

UEI Y3FCQR7FW2E1

345$1.3B
Axle Informatics, LLC

UEI J4DNP7JJ1MU3

57$80.6M
Gap Solutions, Inc.

UEI F8GUESLHSWJ7

69$65.1M
Mriglobal

UEI HKQHNFKNKL15

5$46.5M
Systex, Inc

UEI NLYVXH631QM8

2$44.7M
CCS Associates, Inc.

UEI VCNRS52G5PG7

6$43.6M
National Academy of Sciences

UEI PKFJZHG2MLG9

21$31.4M
Guidehouse Digital LLC

UEI WKMCZLH1KJM4

27$19.7M
Digitalis Commons, Inc.

UEI H1G6L2EGHAR4

1$17.4M
Apprise Inc

UEI P32JNMMYWDR4

1$7.7M

From federal award records of $1M or more since October 2023. More in the contractor directory.

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Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.