Semplastics EHC LLC
Oviedo, FL
- UEI
- FSXND8GD6MK4
- CAGE
- 70HU2
- 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
- 269 Aulin Ave #1003, Oviedo, FL 32765, USA
- Website
- semplastics.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Materials
- Chemicals
- SIC code
- 28 Chemical & Allied Products
- 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 |
|---|---|---|---|
| Infrastructure investment and jobs act (iija) - a domestic critical material solution: abundant graphite anode… | National Energy Technology Lab | $1,249,998 | |
| Direct use of lignite in a composite as a lithium-ION battery anode active material | Office of Science | $256,489 | |
| High-value products from produced water mineralized via reaction with anthropogenic CO2 | Office of Science | $256,494 | |
| Novel high-capacity composite anodes for the upcycling of spent graphite from end-of-life lithium-ION batteries | Office of Science | $1,356,475 | |
| Award DE-FE0032145 with semplastics EHC, LLC titled coal-waste-enhanced filaments for additive manufacturing of… | National Energy Technology Lab | $1,778,687 |
About Semplastics EHC LLC
Semplastics EHC LLC, a for-profit limited liability company based in Oviedo, Florida, develops advanced battery materials and composite technologies from coal combustion residuals and fossil fuel waste streams as a federal grant recipient focused on the Department of Energy. The vendor operates exclusively as a prime recipient on federal grants (100% of awards), with no federal contract prime work or subcontract awards in the source data. Over $8 million in Department of Energy funding across multiple awards supports the vendor's core capability: converting waste materials into high-value products for energy storage, building materials, and industrial applications.
Semplastics serves three federal agencies with extreme concentration. The Department of Energy Office of Fossil Energy funds six awards and the Office of Science funds four awards, together accounting for 100% of the active footprint. The National Aeronautics and Space Administration Shared Services Center places two awards carrying $873 thousand in combined potential value. The Office of Fossil Energy dominates by award count; the distribution by dollar magnitude is not separately specified, but the source notes over $8 million in cumulative DOE funding to date.
Recent capability work centers on lithium-ion battery materials and waste valorization. A $1.25 million Cooperative Agreement from the Office of Fossil Energy (CFDA 81.089), awarded May 5, 2026, funds development of a graphite anode substitute for lithium-ion batteries using coal combustion residuals, with project completion November 5, 2027. A $256 thousand Project Grant from the Office of Science (CFDA 81.049), awarded July 22, 2024, addresses the direct use of lignite in composite battery anodes. An earlier $256 thousand Office of Science award from July 10, 2023, focused on high-value products from produced water mineralized via CO2 reaction. A Cooperative Agreement from the Office of Fossil Energy (DE-FE0032145), active through January 31, 2025, developed coal-waste-enhanced filaments for additive manufacturing of high-temperature composites.
Award velocity has remained sparse in recent years — one award in 2024, one in 2026 — with obligated dollars ($13.7 million cumulative) substantially exceeding the combined potential-value ceiling, signaling multi-year grant execution. One award completes within the next twenty-four months.
Quick answers
What is Semplastics EHC LLC's UEI?
Semplastics EHC LLC's Unique Entity ID (UEI) in SAM.gov is FSXND8GD6MK4.
What is Semplastics EHC LLC's CAGE code?
Semplastics EHC LLC's CAGE code is 70HU2.
What is Semplastics EHC LLC's primary NAICS code?
Semplastics EHC LLC's primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).
Where is Semplastics EHC LLC located?
Semplastics EHC LLC's physical address in SAM.gov is 269 Aulin Ave #1003, Oviedo, FL 32765, USA.
Is Semplastics EHC LLC registered in SAM.gov?
Yes. Semplastics EHC LLC's SAM.gov registration is active through July 14, 2027.
What is Semplastics EHC LLC's most recent federal award?
Semplastics EHC LLC's most recent federal grant award is Infrastructure investment and jobs act (iija) - a domestic critical material solution: abundant graphite anode… (DEFE0032639), from National Energy Technology Lab, on May 5, 2026.
On GovTribe
See Semplastics EHC LLC's full federal record
- Federal contract awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors