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Arnold Magnetic Technologies

300 N West St, Marengo, IL 60152

UNVERIFIEDLAST SEEN IN FEDERAL DATA · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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Homepage of Arnold Magnetic Technologies
Their homepage, crawled JUL 2026

What they make

Iron and Steel Mills and Ferroalloy Manufacturing331110

Arnold Magnetic Technologies manufactures permanent magnets, assemblies, electric motors, and precision,What they make is also precision thin metals and flexible composites. They fabricate and custom produce magnets to design/END manufactures products using materials including samarium cobalt, neodymium iron boron, and various metals rolled to two microns thin. The company serves a number of vertical markets.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

CAREERS
Careers page — seen SEP 8, 2026

Where it is

42.25266, -88.61721 · CENSUS TIGER
COUNTY
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Every listed plant in McHenry County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 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 EIS, MN-TEMPO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
EPA FRSEXISTENCEJUN 2016JUN 2017
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
CITYEPA FRSJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
STATEEPA FRSJUL 2026

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

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