Sigma Defense Systems LLC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersLexington Park, MD
US patents1
SAM.gov UEICFGFLPSRK752
CAGE code21FM5
Incorporated inDE
LEI9845009D0DECE640EJ82
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
1 US patent granted SEP 3, 2024.
Digital communication 1
- Apparatus and method for selecting and providing network equipment security designationsUS 12,081,457 · granted SEP 3, 2024
Granted to Sigma Defense Systems LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plants
2 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sigma Defense Systems LLC | Perry | GA | — | LIKELY ACTIVE |
| Sigma Defense Systems LLC | Lexington Park | MD | — | LIKELY 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.