Operating signal within 12 months from two or more independent sources.
What they make
Printed Circuit Assembly (Electronic Assembly) Manufacturing334418- RF power products
- DC power
- 10kHz
- 20MHz
- 13.56 MHz
- generators
- transformers
- switchboxes
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Rochester Circuits INC | Rochester | Other Electronic Component Manufacturing 334419 | UNVERIFIED | 0.5 KM |
| Netzvision LLC | Rochester | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 2.3 KM |
| Ges High Voltage, INC. | Rochester | Electronic Connector Manufacturing 334417 | LIKELY ACTIVE | 3.2 KM |
| Innovation Semiconductor INC. | Rochester | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 3.3 KM |
| Innovation Semiconductor INC. | Rochester | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 3.3 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
Where this record comes from
5 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 OSHA-OIS.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord RLN5BAJ4FN56 · first seen JUN 2026 · last seen JUN 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 161438307|NY|14610|132 humboldt st · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord NY|rochester|132 humboldt st · first seen JAN 2021 · last seen JAN 2021
- EPA Facility Registry ServiceEXISTENCERecord 110070307174 · first seen SEP 2018 · last seen SEP 2018
IN MONROE COUNTY36 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 13 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: T & C POWER CONVERSION INC. · JUL 2026 · ON THIS PAGE
- SAM.gov: T&C POWER CONVERSION INC · JUN 2026 · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 132 HUMBOLT STREET · JUL 2026
- SAM.gov: 132 HUMBOLDT ST · JUN 2026 · ON THIS PAGE
- City
- EPA: ROCHESTER · JUL 2026 · ON THIS PAGE
- SAM.gov: ROCHESTER · JUN 2026 · ON THIS PAGE
- State
- EPA: NY · JUL 2026 · ON THIS PAGE
- SAM.gov: NY · JUN 2026 · ON THIS PAGE
- Coordinates
- EPA: 43.15456,-77.56509 · JUL 2026
- Employees (band)
- DOL: 1-19 · DEC 2024
- Website
- SAM.gov: http://www.TCPowerconversion.com · JUN 2026
- CAGE code
- SAM.gov: 1S8Z7 · JUN 2026
- Retirement plan filing (Form 5500)
- DOL: 11 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x2, approved 2021-01-22, 15 jobs reported · JAN 2021
- SAM registration expires
- SAM.gov: 2027-05-29 · JUN 2026


