International Rectifier Hirel Products, INC.
At a glance
Employees100-499
In business sinceNot reported
HeadquartersLeominster, MA
SAM.gov UEIM9REEVXNYPH8
Infineon Technologies manufactures semiconductors and integrated circuits, including ASICs, microcontrollers, power management ICs, sensors, wireless connectivity solutions, and various protection devices such as ESD and surge protection components. The company serves automotive, industrial, and consumer electronics applications through products like battery management ICs, clocks and timing solutions, transceivers, and security solutions.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| International Rectifier Hirel Products, INC. | Leominster | MA | 100–499 | 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.


