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SolicitationAmendment 2

Chemistry Research for the Division of Translational Toxicology (DTT)

NATIONAL INSTITUTES OF HEALTH NICHD

Response status

Due in 17 days

Sep 14, 2026, 8:00 PM UTC

Responses remain open.

Posted
Aug 17, 2026
Archive date
Sep 29, 2026
SAM status
Active

Answer-first brief

What the source record says

  • NATIONAL INSTITUTES OF HEALTH NICHD published this solicitation.
  • Competition is listed as No Set aside used.
  • The notice uses NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).

Procurement identity

Notice ID
abe2defe22434d2b8efeade898c60463
Solicitation
75N94026R00002
Base type
Solicitation
Version
2 of 2

Solicitation facts

Structured fields from the current SAM notice version. A dash means the source did not publish a value.

Notice type
Solicitation
Solicitation number
75N94026R00002
Set-aside
No Set aside used
Set-aside code
Posted
Aug 17, 2026
Responses due
Sep 14, 2026, 8:00 PM UTC
Archive date
Sep 29, 2026
Archive type
auto15
Base type
Solicitation
Organization type
OFFICE
Benchmark category
Category confidence
Category source
Last seen
Aug 29, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Department code
Subagency
National Institutes of Health
Subagency code
Office
NATIONAL INSTITUTES OF HEALTH NICHD
Organization path
Organization path codes
Office address
BETHESDA, MD, 20817, USA
Place of performance
City code
State
State code
Postal code
Country

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

The mission of National Institute of Environmental Health Sciences (NIEHS) is to discover how the environment affects people to promote healthier lives. The Division of Translational Toxicology (DTT) is an intramural division at NIEHS, and DTT scientists use a variety of traditional and cutting-edge approaches to better understand how factors in our environment may impact our health. One of DTT's goals is to lead the transformation of toxicology through the development and application of innovative tools and strategies. This contract will provide required chemistry research at each step of the DTT toxicological evaluation process. This acquisition is to conduct Chemistry Research for NIEHS, Division of Translational Toxicology (DTT) and National Toxicology Program (NTP). The type and extent of chemistry research support provided will be specific to DTT and NTP research needs. Program management procedures and chemistry technical activities will be provided under eight (8) Functional Areas: Logistics and Handling, Characterization, Formulation, Biosample Analysis, Special Studies, Animal Studies, Omics and In Vitro Assays. Specifications for the Conduct of Chemistry Activities for Toxicology Research Performed by the Division of Translational Toxicology at the National Institute of Environmental Health Sciences (DTT Chemistry Specifications): https://ntp.niehs.nih.gov/data/research/chemistry/rfp

Comparable award range

Historical award values for work matched by the fixed rubric—not an estimate of this opportunity.

No past awards scored highly enough to form a comparable range.

Comparable awards

The match score is decomposed so each comparison can be challenged.

No comparable awards are attached to this notice.

Amendment history

A version is preserved whenever the normalized notice contents change.

VersionNotice typeObservedResponses dueContent hash
1SolicitationAug 19, 2026Sep 14, 2026, 8:00 PM UTC770f6a56ef80f882
2SolicitationAug 28, 2026Sep 14, 2026, 8:00 PM UTC9c5afae51749bf11

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_dateSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_typeSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
base_typeSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
contactsSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
country_codeSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
descriptionSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
naics_codeSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_idSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_typeSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_citySAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_country_codeSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_nameSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_postal_codeSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_state_codeSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
organization_typeSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
posted_dateSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
psc_codeSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
response_deadlineSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
sam_urlSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
set_aside_label_rawSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
solicitation_numberSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
subagency_nameSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
titleSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3
upstream_activeSAM.gov Contract OpportunitiesAug 19, 2026sam_opportunity_snapshot@2026.08.22026.08.3

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

  1. 1Notice fields come from the SAM.gov contract opportunities record last seen Aug 29, 2026. SAM.gov remains authoritative.

Note 1 covers the solicitation record. No synthetic FAQ or inferred solicitation value is published.

Chemistry Research for the Division of Translational Toxicology (DTT) — federal contract opportunity · BidBenchmark