Planar Monolithics Industries, INC.
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersFrederick, MD
SAM.gov UEIFSGCMDSVBKX7
CAGE code05XQ0
Incorporated inPA
- microwave components
- integrated modules
- subsystems
- 70 GHz
- amplifiers
- attenuators
- bias tees
- filters
- ISO 9001
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Their plants
2 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Planar Monolithics Industries INC | El Dorado Hills | CA | — | ACTIVE |
| Planar Monolithics Industries, INC. | Frederick | MD | — | 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.


