Symbrium INC
At a glance
Employees20-99
In business sinceNot reported
HeadquartersRaleigh, NC
US patents2
SAM.gov UEIKMW9FFHPL1C9
CAGE code7ELM3
Incorporated inNC
- powertrain test systems
- dimensional gauging
- custom gearboxes
- testing
- special manufacturing operations
- demanding
- engineering challenges
- Optical shaft inspection
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsWoman Owned BusinessWoman Owned Small Business
Self-certified by the company in its SAM.gov registration
Patents
2 US patents granted 2018–2021, 1 of them in the five years to SEP 2025.
Engines, pumps, turbines 2
- Engine test cell for intermittent engine testingUS 10,954,887 · granted MAR 23, 2021
- Engine test cellUS 9,915,224 · granted MAR 13, 2018
Granted to Symbrium, INC. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Symbrium INC | Raleigh | NC | 20–99 | 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.