Voltage Multipliers INC.
8711 W Roosevelt Ave, Visalia, CA 93291
Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor and Related Device Manufacturing334413- high voltage diodes
- rectifiers
- opto-couplers
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Prostar CORP | Visalia | Commercial Screen Printing 323113 | LIKELY ACTIVE | 7.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
6 sources hold this plant, and 11 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 BR, CA-ENVIROVIEW, EIS, HWTS-DATAMART, ICIS, RCRAINFO, TRIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord HS2DCA5GF519 · first seen AUG 2025 · last seen AUG 2026
- OSHA injury and illness reportsOPERATINGRecord 682449 · first seen DEC 2025 · last seen DEC 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2024 · last seen DEC 2024
- DOL Form 5500 retirement plan filingsOPERATINGRecord 942718658|CA|93291|8711 w roosevelt ave · first seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110000481595 · first seen JUN 2017 · last seen JUN 2017
IN TULARE COUNTY2 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 1 of them has 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: VOLTAGE MULTIPLIERS INC · JUL 2026 · ON THIS PAGE
- SAM.gov: VOLTAGE MULTIPLIERS INC. · AUG 2026 · ON THIS PAGE
- Street address
- EPA: 8711 W. ROOSEVELT AVE. · JUL 2026 · ON THIS PAGE
- SAM.gov: 8711 W ROOSEVELT AVE · AUG 2026 · ON THIS PAGE
- City
- EPA: VISALIA · JUL 2026 · ON THIS PAGE
- SAM.gov: VISALIA · AUG 2026 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · AUG 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 06107 · SEP 2026
- Coordinates
- EPA: 36.3399,-119.38741 · JUL 2026
- Employees (band)
- OSHA: 100-499 · DEC 2025
- Website
- SAM.gov: http://www.voltagemultipliers.com · AUG 2026
- CAGE code
- SAM.gov: 60211 · AUG 2026
- Retirement plan filing (Form 5500)
- DOL: 192 active participants, plan year ending 2024-12-31, 2 plan(s) · DEC 2024
- SAM registration expires
- SAM.gov: 2027-08-17 · AUG 2026