Paroscientific, INC.
4500 148th Ave Ne, Redmond, WA 98052
Operating signal within 12 months from two or more independent sources.
What they make
Totalizing Fluid Meter and Counting Device Manufacturing334514Paroscientific manufactures Digiquartz® pressure and seismic sensors based on Resonant Quartz Crystal Technology, which use a quartz crystal resonator whose frequency varies with pressure-induced stress to achieve parts-per-billion resolution. The company's sensors serve metrology, oceanography, meteorology, geodesy, hydrology, aerospace, and seismology/volcanology applications, including use in disaster warning systems that measure and predict earthquakes, tsunamis, volcanic eruptions, severe weather, and flooding.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Lumotive Government Solutions, INC. | Redmond | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 0.4 KM |
| Honeywell International INC. | Redmond | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | LIKELY ACTIVE | 1.0 KM |
| Echonous, INC. | Redmond | Surgical and Medical Instrument Manufacturing 339112 | ACTIVE | 3.0 KM |
| Sea-bird Electronics, INC | Bellevue | Other Measuring and Controlling Device Manufacturing 334519 | ACTIVE | 2.8 KM |
| Cardiac Insight INC | Bellevue | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | ACTIVE | 2.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 9 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.
EPA cross-references this facility in RCRAINFO, WA-FSIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | OCT 2025 | OCT 2025 |
| EPA FRS | EXISTENCE | FEB 2012 | FEB 2012 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | OCT 2025 |
| CAGE CODE | SAM GOV | OCT 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | OCT 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | OCT 2025 |
| REGISTRATION EXPIRATION | SAM GOV | OCT 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | OCT 2025 |
| WEBSITE | SAM GOV | OCT 2025 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


