Shallco, INC
At a glance
Employees20-99
In business sinceNot reported
HeadquartersSmithfield, NC
US patents4
SAM.gov UEIKGMQU3RYWQ65
CAGE code28057
Incorporated inNC
- battery disconnects
- instrument
- control switches
- Lock-Out Relays
- Detented Power Switches
- Snap-action Rotary Switches
- Power Generation
- Distribution Industries
- Transportation
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
4 US patents granted 2006–2021, 1 of them in the five years to SEP 2025.
Electrical machinery, apparatus, energy 4
- DC power system breaker for transportation vehicleUS 11,196,245 · granted DEC 7, 2021
- Detection of the onset of switch actuation via magnetic fieldUS 8,264,308 · granted SEP 11, 2012
- Overcurrent protection circuit including auto-reset breaker and PTC resistorUS 7,145,759 · granted DEC 5, 2006
- Overcurrent protection circuit including auto-reset breaker and PTC resistorUS 7,113,381 · granted SEP 26, 2006
Granted to Shallco, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Shallco, INC | Smithfield | 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.