Sparton Deleon Springs, LLC
Doing business as Twenty-Six Defense DBA (Fictitious Name)
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersDe Leon Springs, FL
US patents4
SAM.gov UEIH7KFX5RH75K3
CAGE code7A529
Incorporated inFL
- maritime technologies
- sensors
- development facilities
- manufacturing professionals
- advanced research systems
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Certifications
ITAR registered
Patents
4 US patents granted 2017–2024, 3 of them in the five years to SEP 2025.
Audio-visual technology 3Optics 1
- Control of electric field effects in a printed circuit board assembly using embedded nickel-metal composite materialsUS 11,877,413 · granted JAN 16, 2024
- Control of electric field effects in a printed circuit board assembly using embedded nickel-metal composite materialsUS 11,477,903 · granted OCT 18, 2022
- Circuit board with dielectric surface switch and embedded metamaterials providing increased arc resistanceUS 11,056,089 · granted JUL 6, 2021
- Fiber optic dielectric waveguide structure for modal multiplexed communication and method of manufactureUS 9,597,765 · granted MAR 21, 2017
Granted to Sparton DeLeon Springs, LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plants
2 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sparton Deleon Springs, LLC | De Leon Springs | FL | — | ACTIVE |
| Sparton Deleon Springs LLC | Lake Mary | FL | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.