Piezo Source, INC.
Doing business as Piezo Source INC
At a glance
EmployeesNot reported
In business since2005
HeadquartersSan Jose, CA
SAM.gov UEIENL6U4VVYCV3
CAGE code86S51
Incorporated inCA
Piezo Source Inc. manufactures piezoelectric speakers using bimorph technology, including products such as cone tweeters, horn drivers, horn tweeters, and surface mount speakers. The company serves applications in LRAD, sodar, medical devices, wildlife and pest control, automotives, and bioacoustic industries. The company holds exclusive rights to Motorola bimorph patented process technology.
Summarized from the company’s own website
Supplier designations
For Profit OrganizationManufacturer of GoodsMinority Owned BusinessWoman Owned Business
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Piezo Source, INC. | San Jose | CA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


