Notice of Intent to Sole Source - Clinical Research Support Services for NIEHS – Contract HHSN273201600002I – Extension of Ordering Period for IDIQ Contract

Agency: HEALTH AND HUMAN SERVICES, DEPARTMENT OF
State: Maryland
Type of Government: Federal
FSC Category:
  • A - Research and development
NAICS Category:
  • 541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Set Aside: No Set aside used
Posted Date: Mar 4, 2026
Due Date: Mar 19, 2026
Solicitation No: HHSN273201600002I
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Contact information: Please Login to View Page
Bid Documents: Please Login to View Page

Description

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Notice of Intent to Sole Source - Clinical Research Support Services for NIEHS – Contract HHSN273201600002I – Extension of Ordering Period for IDIQ Contract
Active
Contract Opportunity
Notice ID
HHSN273201600002I
Related Notice
Department/Ind. Agency
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Sub-tier
NATIONAL INSTITUTES OF HEALTH
Office
NATIONAL INSTITUTES OF HEALTH NICHD
General Information
  • Contract Opportunity Type: Special Notice (Original)
  • Original Published Date: Mar 04, 2026 03:17 pm EST
  • Original Response Date: Mar 19, 2026 04:00 pm EDT
  • Inactive Policy: 15 days after response date
  • Original Inactive Date: Apr 03, 2026
  • Initiative:
    • None
Classification
  • Original Set Aside: No Set aside used
  • Product Service Code: AJ11 - GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH
  • NAICS Code:
    • 541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
  • Place of Performance:
    Silver Spring , MD
    USA
Description

THIS IS A NOTICE OF INTENT TO AWARD A SOLE SOURCE CONTRACT MODIFICATION WITHOUT PROVIDING FOR FULL AND OPEN COMPETITION. THIS IS NOT A SOLICITATION OR A REQUEST FOR COMPETITIVE PROPOSALS.



The purpose of this announcement is for the Clinical Research Support Services for NIEHS, within the National Institute of Environmental Health Services (NIEHS), National Institutes of Health, to issue a modification to the existing Indefinite Delivery, Indefinite Quantity (IDIQ) contract number HHSN273201600002I on a sole source basis. The objective of this modification is to extend the ordering period to ensure continuity of mission-critical research while the NIH procurement team continues acquisition planning for the re-competition of these services.



Please see attached notice.


Attachments/Links
Contact Information
Contracting Office Address
  • 6701 ROCKLEDGE DRIVE ROOM 1120
  • BETHESDA , MD 20817
  • USA
Primary Point of Contact
Secondary Point of Contact
History
  • Mar 04, 2026 03:17 pm ESTSpecial Notice (Original)
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