Alpha Circuit I LLC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersElmhurst, IL
SAM.gov UEIU1WQH18UU9M5
Alpha Circuit manufactures precision printed circuit boards (PCBs) for RF and microwave systems, high-speed architectures, and thermal systems, serving space-based, defense, and medical industries. The company uses multilayer designs and controlled impedance processes with low-loss materials to address signal integrity, thermal control, and reliability. Alpha Circuit holds ISO 9001:2015, AS-9100 Rev D, IATF 16949:2016, UL Certification, and ITAR registration, with CMMC Level 2 certification in process.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Alpha Circuit I LLC | Elmhurst | IL | — | 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.