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Tsi Power CORP

1103 W Pierce Ave, Antigo, WI 54409

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 2 SOURCES

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

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Homepage of Tsi Power CORP
Their homepage, crawled AUG 2026

What they make

All Other Miscellaneous Electrical Equipment and Component Manufacturing335999

TSI Power Corporation manufactures electric power quality solutions and power conversion products. The company makes automatic voltage regulators, isolation line conditioners, automatic- are available for a variety of applications, including industrial, telecom and medical. It serves the communications, security, factory automation, hospitals & laboratories, OEM, and government industries. TSI Power Corporation is ISO 9001:2. laboratories, and government industries.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Products

Made or handled here · 1
automatic voltage regulator
Where these came from
1 from the company’s own website · Company website
url-slug on https://www.tsipower.com/products/automatic-voltage-regulator
CAREERS
Careers page — seen SEP 8, 2026

CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE

  • ISO 9001

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

45.15382, -89.15937 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS

Other plants nearby

No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 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.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026SEP 2026
SAM GOVOPERATINGSEP 2025MAY 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVMAY 2026
CAGE CODESAM GOVMAY 2026
CITYSAM GOVMAY 2026
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVMAY 2026
REGISTRATION EXPIRATIONSAM GOVMAY 2026
STATESAM GOVMAY 2026
WEBSITESAM GOVMAY 2026

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

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