Operating signal within 12 months from two or more independent sources.
What they make
Power, Distribution, and Specialty Transformer Manufacturing335311Neeltran Inc. manufactures DC transformers, rectifiers, and DC power electronic systems, including oil-filled, dry-type, and water-cooled transformer variants, as well as air-cooled and oil-filled rectifiers. The company also produces reactors, inductors, and controls for power systems. The company serves aluminum smelters, chemical processing, metal refining and electrowinning, plasma torch and electron beam applications, traction systems, hydrogen production, graphite processing, hazardous location applications, and military and research sectors, as well as OEM and system integrators.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- ISO 9001
- ISO/IEC 17025
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Baldor/boehm CO | New Milford | Motor and Generator Manufacturing 335312 | UNVERIFIED | 0.2 KM |
| Power Edge, INC. | Bethel | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 18.7 KM |
| Drs Naval Power Systems INC | Danbury | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | ACTIVE | 18.9 KM |
| National Breaker Services (OHIO), L.L.C. | Waterbury | Switchgear and Switchboard Apparatus Manufacturing 335313 | UNVERIFIED | 26.5 KM |
| National Breaker Services, LLC | Middlebury | Switchgear and Switchboard Apparatus Manufacturing 335313 | LIKELY ACTIVE | 26.6 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 — 3 FEDERAL SOURCES, 10 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | JAN 2026 | JAN 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | JAN 2026 |
| CAGE CODE | SAM GOV | JAN 2026 |
| CITY | SAM GOV | JAN 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | JAN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JAN 2026 |
| STATE | SAM GOV | JAN 2026 |
| WEBSITE | SAM GOV | JAN 2026 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


