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Chemistry Research for the Division of Translational Toxicology (DTT)

Inactive on SAM.gov — responses were due 14 Sep 2026 · No Set aside used · National Institutes of Health (NIH), HHS · NAICS 541715 · Solicitation 75N94026R00002

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SAM.gov marked this notice inactive — responses were due 14 September 2026.

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Solicitation details

Solicitation number75N94026R00002
Notice ID898bfd15172344599fc14d64448c7c55
AgencyDepartment of Health and Human Services (HHS)
Sub-agencyNational Institutes of Health (NIH)
Contracting officeNATIONAL INSTITUTES OF HEALTH NICHD
NAICS code541715 — Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)
Product / service code (PSC)AJ11
Set-asideNo Set aside used
Notice typeSolicitation
Posted03 September 2026
Response deadline14 September 2026 (closed)

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Description

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

Version history

SAM.gov has posted 8 notices under solicitation 75N94026R00002, oldest first.

Documents in the solicitation package

11 files are attached to this notice.

  • SF_30_75N94026R00002_Amendment_05_9_3_26.pdf
  • Sol_75N94026R00002_Chemistry_Research_for_the_DTT_amend_05.pdf
  • Att_5_Reps and Certs Section K Forms_(05-26).pdf
  • SF_30_75N94026R00002_Amend_04_8_25_26.pdf
  • SF_30_75N94026R00002_Amend_03_8_17_26.pdf
  • DTT_Response_to_Questions_Sol_75N94026R00002_8_14_26.pdf
  • att_24_Additional_Proposal_Instructions_Eval_Criteria_Sub_attachments_amend_02.pdf
  • Attachment_E_NIEHS_Level_of_Effort_worksheet_r.xlsx
  • SF_30_Amend_01.pdf
  • Attachments_Package_Amend_01.pdf
  • att_13_breakdown_of_proposed_estimated_costs_business_template.xlsx

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Market context: HHS and NAICS 541715

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

  • In fiscal year 2026, HHS obligated $406.8M across 212 contract actions under NAICS 541715.
  • 319 contracts worth $3.8B in this category end within the next 18 months.

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