Megasonics CORP
3 Monroe Pkwy Ste P438, Lake Oswego, OR 97035
Operating signal within 12 months from two or more independent sources.
What they make
Other Measuring and Controlling Device Manufacturing334519- meters
- ultrasonic cleaning
- cell disruption
- analyzing
- watts
- square inch
- calibration certificate
- Critical Cleaning
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Nw Blue LLC | Portland | Aircraft Manufacturing 336411 | ACTIVE | 2.8 KM |
| Silver Hawk Air LLC | Lake Oswego | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 3.0 KM |
| Curtiss-wright Ds, INC. | Portland | Electronic Computer Manufacturing 334111 | ACTIVE | 4.1 KM |
| Safetyalert Systems LLC | Lake Oswego | Sign Manufacturing 339950 | ACTIVE | 4.7 KM |
| Gentec-eo Usa, INC. | Lake Oswego | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | LIKELY ACTIVE | 4.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 12 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.
- SAM.gov entity registrationOPERATINGRecord WPLCXJK1C6T6 · first seen FEB 2026 · last seen OCT 2026
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen SEP 2026
- SBA Paycheck Protection Program loan recordsEXISTENCERecord OR|lake oswego|3 monroe pkwy ste p438 · first seen MAY 2020 · last seen MAY 2020
IN MULTNOMAH COUNTY18 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 5 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
- SAM.gov: MEGASONICS CORP
- Street address
- SAM.gov: 3 MONROE PKWY STE P438
- City
- SAM.gov: LAKE OSWEGO
- State
- SAM.gov: OR
- Coordinates
- Census geocoder: 45.433052772927,-122.704885742056 · JUL 2026
- Employees (band)
- SBA PPP: 1-19 · MAY 2020
- Website
- SAM.gov: http://www.megasonics.com
- Year established
- OR SOS: 2007 · FEB 2007
- CAGE code
- SAM.gov: 39KG6
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-05-01, 1 jobs reported · MAY 2020
- SAM registration expires
- SAM.gov: 2027-01-31
- State business registration
- OR SOS: MEGASONICS CORPORATION, registered with the Oregon Secretary of State, Corporation Division; Corporation; formed 2007-02-28; active · FEB 2007