R-f Circuits and Assembly INC.
Doing business as Rf Circuits & Assembly
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersNewbury Park, CA
SAM.gov UEIDDTNNXXDWUG4
CAGE code4JBB8
Incorporated inCA
- Printed Circuit Boards Assembly
- Electronics Assembly
- low-volume and high-mix
- advanced high-volume manufacturing
- PCB design
- Fabrication services
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsMinority Owned Business
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| R-f Circuits and Assembly INC. | Newbury Park | CA | — | 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.

