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NIH Professional, Scientific and Technical Support Services

Inactive on SAM.gov — responses were due 27 Apr 2026 · Unrestricted (full and open) · National Institutes of Health (NIH), HHS · Bethesda, MD · NAICS 541990 · Solicitation 75N98026R00042

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A newer version of this notice has been posted. SAM.gov republished solicitation 75N98026R00042 on 26 August 2026. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →

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SAM.gov marked this notice inactive — responses were due 27 April 2026.

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Solicitation details

Solicitation number75N98026R00042
Notice ID8fcdc984446240ea85c07f5f63565ffe
AgencyDepartment of Health and Human Services (HHS)
Sub-agencyNational Institutes of Health (NIH)
Contracting officeNATIONAL INSTITUTES OF HEALTH OLAO
NAICS code541990 — All Other Professional, Scientific, and Technical Services
Product / service code (PSC)R499
Set-asideUnrestricted (full and open)
Notice typeSolicitation
Posted13 April 2026
Response deadline27 April 2026 (closed)
Place of performanceBethesda, MD, USA

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Description

The purpose of the proposed contract is to provide scientific and professional expertise to support NIH's current and emerging research priorities. Support includes specialized scientific expertise related to basic, translational and clinical research; vaccine research and development; general laboratory research at BSL-2, -3, and -4; veterinary and scientific research in ABSL-2, -3 and -4 environments; and bioinformatics and computational biology. Amendment 001: Provides clarification regarding the status of a prior solicitation for this requirement. Amendment 002: Provides clarification regarding the status of a prior solicitation for this requirement.

Version history

SAM.gov has posted 11 notices under solicitation 75N98026R00042, oldest first.

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Market context: HHS and NAICS 541990

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

  • In fiscal year 2026, HHS obligated $428.9M across 405 contract actions under NAICS 541990.
  • 334 contracts worth $3.5B in this category end within the next 18 months.

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