Radiant Industries, Incorporated
El Segundo, CA
- UEI
- EHLLKECCBTX8
- CAGE
- 8CED0
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 1921 E Maple Ave, El Segundo, CA 90245, USA
- Website
- radiantnuclear.com
- Founded
- 2019
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Utilities
- Electric Utilities
- Energy
- SIC code
- 49 Electric, Gas, & Sanitary Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $21,962,625 |
| FY2025 | $670,000 |
| FY2024 | $0 |
| FY2023 | $1,249,967 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Office of the Secretary of Defense | $12,962,625 | |
| 2 | Air Force | $9,000,000 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Advanced nuclear power for installations (anpi) program | Office of the Secretary of Defense | $22,632,625 | |
| Nuclear microreactor installation energy resilience | Air Force Research Laboratory (AFMC) | $1,249,967 | |
| Portable microreactor fleet simulation | Air Force Research Laboratory (AFMC) | $45,299 |
Grant awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Multi-physics multi-scale (mpms) approach to triso fuel performance modeling using neams code results for risk-informed… | Office of Science | $1,348,048 |
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About the company
Radiant Industries, Incorporated, a small business based in El Segundo, California, develops nuclear microreactor technology and delivers research, simulation, and prototype development services to the Department of Defense and the Department of Energy as a prime contractor across federal research contracts and grants.
Radiant operates exclusively as a prime across its recent award footprint (100% of awards). The vendor's customer base centers on defense and energy research agencies: the Office of the Secretary of Defense anchors the largest single award (a $3.415 million Other Transaction Agreement for the Advanced Nuclear Power for Installations program, issued July 15, 2025, completing July 15, 2027), while the Air Force Research Laboratory has issued two awards totaling $1.3 million in combined potential value, and the Department of Energy Office of Science has funded one project grant. Activity is sparse but consistent — one award per year from 2021 through 2023, then a gap until the July 2025 OTA — with four total awards representing $4.7 million in combined potential value. Work centers on portable and cost-effective nuclear microreactor research, including SBIR Phase II research on microreactor installation and energy resilience ($1.25 million purchase order from AFRL, February 2023), simulation services for portable microreactor fleets ($45,299 AFRL contract), and a Department of Energy Office of Science project grant focused on TRISO fuel performance modeling and risk-informed regulatory analysis (ultimate completion February 2026). The July 2025 OTA with the Office of the Secretary of Defense for ANPI represents Radiant's largest current exposure and sits outside the Federal Acquisition Regulation under direct statutory authority for prototype and advanced development. One award ($3.4 million) faces ultimate completion and potential recompete within the next twenty-four months.
Quick answers
Is Radiant Industries, Incorporated registered in SAM.gov?
Yes. Radiant Industries, Incorporated's SAM.gov registration is active through October 7, 2027.
How much has Radiant Industries, Incorporated received in federal contracts?
Federal contracts obligated $670,000 to Radiant Industries, Incorporated in fiscal year 2025 and $23,882,592 in fiscal years 2023 through 2027.
What is Radiant Industries, Incorporated's most recent federal award?
Radiant Industries, Incorporated's most recent federal contract award is Advanced nuclear power for installations (anpi) program (HQ08452590066), from Office of the Secretary of Defense, on July 15, 2025.
On GovTribe
See Radiant Industries, Incorporated's full federal record
- Federal contract awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
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