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Northeast Power Systems, INC.

66 Carey Rd, Queensbury, NY 12804

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 4 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Northeast Power Systems, INC.
Their homepage, crawled JUL 2026

What they make

Power, Distribution, and Specialty Transformer Manufacturing335311

NEPSI manufactures medium-voltage metal-enclosed power capacitor banks and harmonic filter banks for electric power systems, serving commercial, industrial, mining, wind, solar, chemical, petroleum, and pulp and paper industries. The company offers products for power factor correction and harmonic distortion mitigation, along with services including startup and commissioning, maintenance and repair, harmonic and filter design studies, and power quality measurement.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

43.29222, -73.69117 · CENSUS TIGER
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Other plants nearby

FacilityCityIndustryStatusDistance
Castle Power Solutions, LLCHudson FallsPower, Distribution, and Specialty Transformer Manufacturing
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UNVERIFIED8.6 KM
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Every listed plant in Warren County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 9 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.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGFEB 2026FEB 2026
OSHA ITAOPERATINGDEC 2025DEC 2025
EPA FRSEXISTENCEMAR 2014MAR 2014
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVFEB 2026
CAGE CODESAM GOVFEB 2026
CITYEPA FRSJUL 2026
CITYSAM GOVFEB 2026
EMPLOYEE BANDOSHA ITADEC 2025
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVFEB 2026
REGISTRATION EXPIRATIONSAM GOVFEB 2026
STATEEPA FRSJUL 2026
STATESAM GOVFEB 2026
WEBSITESAM GOVFEB 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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