Solicitation
Chemistry Research for the Division of Translational Toxicology (DTT)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · NATIONAL INSTITUTES OF HEALTH · NATIONAL INSTITUTES OF HEALTH NICHD
No Set aside usedNAICS 541715PSC AJ11Amended
Response deadlineSep 14, 2026
PostedAug 25, 2026
Solicitation75N94026R00002
Notice ID4918544573a64e0aa4d01c491ec780e3
Notice typeSolicitation
Set-asideNo Set aside used
Place of performance
AwardNot posted
Notice 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
Notice and amendment history
- Solicitation · LatestPosted Aug 25, 2026 · closes Sep 14, 2026
- SolicitationPosted Aug 17, 2026 · closes Sep 14, 2026
- SolicitationPosted Aug 17, 2026 · closes Sep 14, 2026
- SolicitationPosted Aug 14, 2026 · closes Sep 14, 2026
- SolicitationPosted Aug 4, 2026 · closes Sep 11, 2026
- SolicitationPosted Jul 28, 2026 · closes Sep 11, 2026
- PresolicitationPosted May 20, 2026 · closes Jun 4, 2026
- Sources SoughtPosted Feb 17, 2026 · closes Mar 4, 2026
Attachments and source files
SAM.gov blocks anonymous API download links. Each filename opens the official notice, where SAM.gov provides the authorized file download.
- Att_5_Reps and Certs Section K Forms_(05-26).pdfapplication/octet-stream · 231 KB · SHA-256 a2f0211ee17a…
- SF_30_75N94026R00002_Amend_03_8_17_26.pdfapplication/octet-stream · 645 KB · SHA-256 7a5bf496c164…
- att_13_breakdown_of_proposed_estimated_costs_business_template.xlsxapplication/octet-stream · 113 KB · SHA-256 c71b9bea383a…
- Sol_75N94026R00002_Chemistry_Research_for_the_DTT_amend_02.pdfapplication/octet-stream · 1801 KB · SHA-256 4b47ed190c05…
- SF_30_75N94026R00002_Amend_04_8_25_26.pdfapplication/octet-stream · 571 KB · SHA-256 41c19475dc0e…
- att_24_Additional_Proposal_Instructions_Eval_Criteria_Sub_attachments_amend_02.pdfapplication/octet-stream · 871 KB · SHA-256 b9cc18af50ca…
- Attachment_E_NIEHS_Level_of_Effort_worksheet_r.xlsxapplication/octet-stream · 40 KB · SHA-256 fa60ecdce9ba…
- DTT_Response_to_Questions_Sol_75N94026R00002_8_14_26.pdfapplication/octet-stream · 334 KB · SHA-256 66595c030608…
- SF_30_Amend_01.pdfapplication/octet-stream · 1028 KB · SHA-256 e4f6b8b3f90d…
- Attachments_Package_Amend_01.pdfapplication/octet-stream · 3747 KB · SHA-256 5777cbb85580…