Modular Devices INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersShirley, NY
SAM.gov UEINot registered
Modular Devices, Inc. manufactures EMI filters, solid state relays, inrush limiters, DC-DC converters, and power supplies. They produce hybrid microcircuits and combine hybrids with discrete components, and offer space and military aerospace power supplies. The company serves the space, military aerospace, and nuclear instrumentation industries and holds an ISO Registration.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Modular Devices INC | Shirley | NY | — | 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.


