| Location: | District of Columbia |
|---|---|
| Posted: | Dec 31, 2025 |
| Due: | Jan 9, 2026 |
| Agency: | HOMELAND SECURITY, DEPARTMENT OF |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | 70RSAT26R00000003 |
| Publication URL: | To access bid details, please log in. |
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The APEX Accelerators program was formerly known as the Procurement Technical Assistance Program (opens in new window) (PTAP).
AMENDMENT 0001:
The purpose of this amendment is to provide responses to offeror-submitted questions and comments.
Questions, comments, and government responses are included in the file named "70RSAT26R00000003 - Q and C Responses - 20251231.pdf" in the Attachments/Link section.
Offerors are reminded of this solicitation's closing date of 4:00 PM Eastern Standard Time on Friday, January 9, 2026.
BASE NOTICE:
This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued.
Solicitation number 70RSAT26R00000003 is issued as a request for proposal (RFP) for mobile and transportable microreactor system development, testing, and deployment.
This acquisition is a full and open competition. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov.
A Federal Priorities and Allocations System (FPAS) assigned rating may be included at a future date.
Questions related to this solicitation must be received by the Government by or before 4:00 PM Eastern Standard Time on Tuesday, December 30, 2025.
Please refer to the attachments to this notice for full details regarding this opportunity.
| Dec 23, 2025 | [Combined Synopsis/Solicitation (Original)] Mobile and Transportable Microreactor System |
| Apr 24, 2026 | [Combined Synopsis/Solicitation (Updated)] Mobile and Transportable Microreactor System |

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