Mobile and Transportable Microreactor System

SOL #: 70RSAT26R00000003Combined Synopsis/Solicitation

Overview

Buyer

Homeland Security
Office Of Procurement Operations
SCI TECH ACQ DIV
WASHINGTON, DC, 20528, United States

Place of Performance

Washington, DC

NAICS

Nuclear Electric Power Generation (221113)

PSC

Fuel Cell Power Units, Components, And Accessories (6116)

Set Aside

No set aside specified

Timeline

1
Posted
Dec 23, 2025
2
Last Updated
Apr 23, 2026
3
Submission Deadline
Jan 9, 2026, 9:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

Solicitation 70RSAT26R00000003 for Mobile and Transportable Microreactor Systems has been officially CANCELLED. Effective immediately, no awards will be made under this solicitation for the design and development of these systems. The Department of Homeland Security (DHS) expresses its sincere appreciation to all offerors who participated.

Cancellation Details

Amendment 0002 formally cancels this solicitation. This decision means that the previously outlined requirements for the development, testing, and deployment of dual-mode microreactor systems, including the delivery of ten units with 1-5 MWe continuous electrical output and a core life of 3-10 years, are no longer active. All associated deadlines, including the response date of January 9, 2026, are now null and void.

Previous Activity

Prior to cancellation, Amendment 0001 was issued to provide comprehensive responses to offeror-submitted questions and comments. These clarifications, detailed in the document "70RSAT26R00000003 - Q and C Responses - 20251231.pdf," addressed various aspects such as autonomous control, milestone tranches, HALEU supply risks, NEPA considerations, core life, operational support, licensing, transportation, radiation limits, power output, and delivery timelines. A General Pricing Template and a Q&C Form were also provided to guide offerors in their submissions. However, with the cancellation of the solicitation, these details are no longer relevant for proposal submission.

People

Points of Contact

Darin Andrew JonesPRIMARY
John WhippleSECONDARY

Files

Files

No files attached to this opportunity

Versions

Version 4
Combined Synopsis/Solicitation
Posted: Apr 23, 2026
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Version 3
Combined Synopsis/Solicitation
Posted: Apr 23, 2026
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Version 2
Combined Synopsis/Solicitation
Posted: Dec 31, 2025
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Version 1Viewing
Combined Synopsis/Solicitation
Posted: Dec 23, 2025
Mobile and Transportable Microreactor System | GovScope