Cerium Laboratories LLC
Austin, TX Doing business as Digital Hadrons Cerium Laboratories, LLC
- UEI
- LG5MBHB8XL84
- CAGE
- 4D1D9
- Primary NAICS
- 541380 Testing Laboratories and Services
- 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
-
- 541380 Testing Laboratories and Services Primary
- 213114 Support Activities for Metal Mining
- 213115 Support Activities for Nonmetallic Minerals (except Fuels) Mining
- 541330 Engineering Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541713 Research and Development in Nanotechnology
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration date
- Physical address
- 5204 E Ben White Blvd Bldg 1, Austin, TX 78741, USA
- Website
- ceriumlabs.com
- Founded
- 2004
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| OU03-25-new-158 | National Institute of Standards and Technology | $102,737 | |
| A data-agnostic, continuous machine learning framework for application in high energy physics and beyond | Office of Science | $206,500 | |
| Silicon nitride protective coatings for accident tolerant fuels | Office of Science | $206,400 | |
| Sttr phase II traditional contract F2-15028 - implement 10B related radiation hardening specification for all memory… | Air Force Research Laboratory | $746,272 | |
| Sbir phase 1 | ACC Picatinny | $256,800 |
About Cerium Laboratories LLC
Cerium Laboratories LLC, doing business as Digital Hadrons, operates as a small business prime contractor delivering specialized materials engineering, radiation hardening research, and machine learning development to defense and energy agencies on SBIR/STTR contracts and federal research grants. The company, based in Austin, Texas, competes exclusively in set-aside categories—SBIR Phase I and II, STTR Phase II, and Total Small Business designations—and holds no federal prime contract vehicles or IDVs.
Customer concentration is heavily weighted to the Department of the Air Force Materiel Command Research Laboratory, which accounts for six awards carrying $1.8 million in combined potential value out of $2.1 million across the full footprint (91% of awards by count). The Department of Energy Office of Science has awarded two grants totaling $412,900, the Army's PEO Ammunition one SBIR Phase I contract for $256,800, and the National Institute of Standards and Technology one purchase order for $102,737. Activity has been episodic—one to four awards per year—with the most recent award dated May 18, 2026. Only one award (the NIST purchase order) completes within the next twenty-four months.
Cerium's capability portfolio centers on radiation hardening for military electronics, materials characterization and protective coatings for nuclear fuels, and advanced sensing technologies. Representative work includes a $746,272 STTR Phase II contract with the Air Force Research Laboratory to implement boron-10 radiation hardening specifications for memory chips in aircraft electronic systems (awarded March 2022), a $206,500 DOE Office of Science grant to develop a data-agnostic machine learning framework for high-energy physics applications (awarded February 2024), a $206,400 DOE Office of Science grant for silicon nitride protective coatings on accident-tolerant nuclear fuels (awarded June 2022), and a $256,800 Army SBIR Phase I for research and development services (awarded March 2022). The source indicates prior SBIR/STTR awards and Other Transaction Agreements from the Air Force Research Laboratory for neutron detection technologies and nuclear materials research, and additional DOE grants for machine learning and fuel-protection work. Cerium operates entirely as a prime recipient and contractor with no identified subcontractor footprint.
Quick answers
What is Cerium Laboratories LLC's UEI?
Cerium Laboratories LLC's Unique Entity ID (UEI) in SAM.gov is LG5MBHB8XL84.
What is Cerium Laboratories LLC's CAGE code?
Cerium Laboratories LLC's CAGE code is 4D1D9.
What is Cerium Laboratories LLC's primary NAICS code?
Cerium Laboratories LLC's primary NAICS code is 541380 (Testing Laboratories and Services).
Where is Cerium Laboratories LLC located?
Cerium Laboratories LLC's physical address in SAM.gov is 5204 E Ben White Blvd Bldg 1, Austin, TX 78741, USA.
Is Cerium Laboratories LLC registered in SAM.gov?
Yes. Cerium Laboratories LLC's SAM.gov registration is active through September 30, 2027.
What is Cerium Laboratories LLC's most recent federal award?
Cerium Laboratories LLC's most recent federal contract award is OU03-25-new-158 (1333ND26PNB030140), from National Institute of Standards and Technology, on May 18, 2026.
On GovTribe
See Cerium Laboratories LLC's full federal record
- Federal contract awards
- IDV awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
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