Sturdy CORP
At a glance
Employees100-499
In business since1971
HeadquartersWilmington, NC
US patents6
SAM.gov UEIXW4YTWDJ1NM8
CAGE code55069
Incorporated inNC
- software solutions
- automotive
- marine
- entertainment
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
6 US patents granted 1988–2022, 1 of them in the five years to SEP 2025.
Engines, pumps, turbines 4Chemical engineering 1Transport 1
- Nozzle assembly with articulating nozzlesUS 11,364,509 · granted JUN 21, 2022
- Marine propulsion shift controlUS 7,377,827 · granted MAY 27, 2008
- Charge motion control valve actuatorUS 7,337,758 · granted MAR 4, 2008
- Intake manifold tuning valve actuatorUS 7,111,602 · granted SEP 26, 2006
- Engine synchronizerUS 4,964,276 · granted OCT 23, 1990
Newest 5 shown · Granted to Sturdy Corporation · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sturdy CORP | Wilmington | NC | 100–499 | 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.