Spellman High-voltage Electronics Corporation
At a glance
Employees100-499
In business sinceNot reported
HeadquartersHauppauge, NY
SAM.gov UEIH2E6LQTW3RC7
Spellman manufactures high voltage power supplies, X-ray generators, and Monoblock X-ray sources. The company serves security screening, medical imaging, analytical instrumentation, inspection, semiconductor fabrication, industrial processes, research, environmental, undersea power, and custom applications.
Summarized from the company’s own website
What they make
Their plants
2 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Spellman High-voltage Electronics Corporation | Hauppauge | NY | 100–499 | ACTIVE |
| Spellman High Voltage Electronics - Valhalla | Valhalla | NY | 20–99 | 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.


