Wa221 Amplifier Research Corporation
21222 30th Drive Se Suite 200, Bothell, WA 98021
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals334515Where it is
47.80044, -122.19569 · CENSUS TIGER
Other plants nearby
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|---|---|---|---|---|
| Ar Modular Rf CORP. | Bothell | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 0.0 KM |
| Fujifilm Sonosite INC | Bothell | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | ACTIVE | 0.1 KM |
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| Carrot Medical, LLC | Bothell | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | ACTIVE | 0.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 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 |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.