Decisive Action Follow-On

Location: Virginia
Posted: Mar 11, 2026
Due: Mar 13, 2026
Agency: DEPT OF DEFENSE
Type of Government: Federal
Category:
  • R - Professional, Administrative and Management Support Services
Solicitation No: HDTRA1-26-R-0026
Publication URL: To access bid details, please log in.
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Decisive Action Follow-On
Active
Contract Opportunity
Notice ID
HDTRA1-26-R-0026
Related Notice
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEFENSE THREAT REDUCTION AGENCY (DTRA)
Office
DEFENSE THREAT REDUCTION AGENCY
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General Information View Changes
  • Contract Opportunity Type: Sources Sought (Updated)
  • Updated Published Date: Mar 10, 2026 11:03 am EDT
  • Original Published Date: Feb 20, 2026 08:34 am EST
  • Updated Response Date: Mar 13, 2026 12:00 pm EDT
  • Original Response Date: Mar 06, 2026 12:00 pm EST
  • Inactive Policy: 15 days after response date
  • Updated Inactive Date: Mar 28, 2026
  • Original Inactive Date: Mar 21, 2026
  • Initiative:
    • None
Classification
  • Original Set Aside:
  • Product Service Code: R499 - SUPPORT- PROFESSIONAL: OTHER
  • NAICS Code:
    • 541990 - All Other Professional, Scientific, and Technical Services
  • Place of Performance:
    Fort Belvoir , VA 22060
    USA
Description View Changes

DTRA requires support services to provide a wide range of professional analytical services to assist with its mission of countering and deterring Weapons of Mass Destruction (WMD), emerging threats, and threat networks in the Continental United States (CONUS) and Outside the Continental United States (OCONUS).



Government responses will be submitted by 11 March 2026. The response due date has been revised to 13 March 2026.



03/10/26-DTRA is hosting an Industry Day on Tuesday, 31 March 2026. View the Industry Day:Decisive Action Follow-On posting via Sam.gov for additonal information and how to register.


Attachments/Links
Contact Information View Changes
Contracting Office Address
  • 8725 JOHN J KINGMAN RD
  • FORT BELVOIR , VA 22060-6201
  • USA
Primary Point of Contact
Secondary Point of Contact
History

Related Document

Feb 21, 2026[Sources Sought (Original)] RADAR (Decisive Action Follow-On)
Mar 5, 2026[Sources Sought (Updated)] RADAR (Decisive Action Follow-On)
Mar 11, 2026[Special Notice (Original)] Industry Day: Decisive Action Follow-On
Mar 12, 2026[Sources Sought (Updated)] Decisive Action Follow-On
Mar 14, 2026[Sources Sought (Updated)] Decisive Action Follow-On
Mar 17, 2026[Special Notice (Updated)] Industry Day: Decisive Action Follow-On
Mar 27, 2026[Special Notice (Updated)] Industry Day: Decisive Action Follow-On
Apr 1, 2026[Special Notice (Updated)] Industry Day: Decisive Action Follow-On
Apr 2, 2026[Special Notice (Updated)] Industry Day: Decisive Action Follow-On
Apr 8, 2026[Special Notice (Updated)] Industry Day: Decisive Action Follow-On
Apr 14, 2026[Special Notice (Updated)] Industry Day: Decisive Action Follow-On
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