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 Manufacturing334514- seismic sensors
- Resonant Quartz Crystal
- quartz crystal resonator
- Aerospace
- Disaster Warning Systems
- predict earthquakes
- tsunamis
- volcanic eruptions
- severe weather
- flooding
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| 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 |
| Acoustiic, INC. | Bellevue | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | ACTIVE | 2.9 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 10 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in RCRAINFO, WA-FSIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord WJ1XMJMTSYL9 · first seen OCT 2025 · last seen SEP 2026
- EPA Facility Registry ServiceEXISTENCERecord 110005348098 · first seen FEB 2012 · last seen FEB 2012
IN KING COUNTY95 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 29 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: PAROSCIENTIFIC INC · JUL 2026 · ON THIS PAGE
- SAM.gov: PAROSCIENTIFIC, INC. · SEP 2026 · ON THIS PAGE
- Street address
- EPA: 4500 148TH AVE NE · JUL 2026 · ON THIS PAGE
- SAM.gov: 4500 148TH AVE NE · SEP 2026 · ON THIS PAGE
- City
- EPA: REDMOND · JUL 2026 · ON THIS PAGE
- SAM.gov: REDMOND · SEP 2026 · ON THIS PAGE
- State
- EPA: WA · JUL 2026 · ON THIS PAGE
- SAM.gov: WA · SEP 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 53033 · SEP 2026
- Coordinates
- EPA: 47.64984,-122.14307 · JUL 2026
- Website
- SAM.gov: www.paroscientific.com · SEP 2026
- Year established
- Company website: 1972 · AUG 2026
- CAGE code
- SAM.gov: 54535 · SEP 2026
- SAM registration expires
- SAM.gov: 2027-09-18 · SEP 2026