Operating signal within 12 months from two or more independent sources.
What they make
Other Electronic Component Manufacturing334419Planar Monolithics Industries manufactures high-reliability RF and microwave components, integrated modules, and subsystems operating to 70 GHz, including amplifiers, attenuators, couplers, detectors, and filters. The company holds ISO 9001:2015 and AS9100D Certification and maintains ITAR Registration. It serves industries requiring RF and microwave signal processing equipment.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| All Scientific, LLC | Frederick | Semiconductor Machinery Manufacturing 333242 | ACTIVE | 0.3 KM |
| System Engineering International INC | Frederick | Other Electronic Component Manufacturing 334419 | ACTIVE | 0.3 KM |
| Tec, INC. | Frederick | Sheet Metal Work Manufacturing 332322 | ACTIVE | 0.4 KM |
| Spectrum Control INC | Frederick | Other Electronic Component Manufacturing 334419 | ACTIVE | 0.5 KM |
| Acdi (american Computer Development) | Frederick | Electronic Computer Manufacturing 334111 | UNVERIFIED | 1.0 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.