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)
- NAICS codes registered 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 .
Recent federal 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 | $1,249,967 | |
| Multi-physics multi-scale (mpms) approach to triso fuel performance modeling using neams code results for… | Office of Science | $1,348,048 | |
| Portable microreactor fleet simulation | Air Force Research Laboratory | $45,299 |
About Radiant Industries, Incorporated
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
What is Radiant Industries, Incorporated's UEI?
Radiant Industries, Incorporated's Unique Entity ID (UEI) in SAM.gov is EHLLKECCBTX8.
What is Radiant Industries, Incorporated's CAGE code?
Radiant Industries, Incorporated's CAGE code is 8CED0.
What is Radiant Industries, Incorporated's primary NAICS code?
Radiant Industries, Incorporated's primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).
Where is Radiant Industries, Incorporated located?
Radiant Industries, Incorporated's physical address in SAM.gov is 1921 E Maple Ave, El Segundo, CA 90245, USA.
Is Radiant Industries, Incorporated registered in SAM.gov?
Yes. Radiant Industries, Incorporated's SAM.gov registration is active through September 9, 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
- Similar vendors