Custom Electronics, INC.
At a glance
Employees20-99
In business since1964
HeadquartersOneonta, NY
SAM.gov UEISNMXMNCB2SS4
Custom Electronics, Inc. manufactures high-voltage mica capacitors, metallized polypropylene film capacitors, capacitor couplers, electronic assemblies, bus bars, and magnetic solutions. The company serves the military, industrial, and commercial markets and offers customizable capacitor packages and sub-assemblies with various terminations, mounting, and encapsulating options. The company holds AS9100 and ISO9001 certifications.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Custom Electronics, INC. | Oneonta | NY | 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.


