Hunterdon Transformer CO
At a glance
Employees20-99
In business since1967
HeadquartersAlpha, NJ
US patents1
SAM.gov UEIQABFMX568945
CAGE code34LM7
Incorporated inNJ
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Patents
1 US patent granted DEC 12, 1978.
Electrical machinery, apparatus, energy 1
- Variable reactance transformerUS 4,129,820 · granted DEC 12, 1978
Granted to Hunterdon Transformer Company · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hunterdon Transformer CO | Alpha | NJ | 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.

