Operating signal within 12 months from two or more independent sources.
What they make
Audio and Video Equipment Manufacturing334310- piezoelectric speakers
- cone tweeters
- horn drivers
- alarms
- LRAD
- medical devices
- automotives
- bimorph technology
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Radonich CORP | San Jose | Electronic Computer Manufacturing 334111 | ACTIVE | 1.5 KM |
| Astrodesign, INC | San Jose | Audio and Video Equipment Manufacturing 334310 | ACTIVE | 3.7 KM |
| Mazda Computing, INC | San Jose | Electronic Computer Manufacturing 334111 | ACTIVE | 4.2 KM |
| Allied Telesis, INC. | San Jose | Other Communications Equipment Manufacturing 334290 | LIKELY ACTIVE | 4.3 KM |
| Rvision, INC. | Santa Clara | Audio and Video Equipment Manufacturing 334310 | ACTIVE | 5.0 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 9 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.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord ENL6U4VVYCV3 · first seen MAY 2026 · last seen MAY 2026
IN SANTA CLARA COUNTY12 other plants share this one’s industry (Audio and Video Equipment Manufacturing, NAICS 3343); 0 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: PIEZO SOURCE, INC. · MAY 2026
- Street address
- SAM.gov: 250 E GISH RD · MAY 2026
- City
- SAM.gov: SAN JOSE · MAY 2026
- State
- SAM.gov: CA · MAY 2026
- Coordinates
- Census geocoder: 37.364125980169,-121.905147260001 · JUL 2026
- Website
- SAM.gov: www.piezosource.com · MAY 2026
- Year established
- Company website: 2005 · AUG 2026
- CAGE code
- SAM.gov: 86S51 · MAY 2026
- SAM registration expires
- SAM.gov: 2027-05-23 · MAY 2026


