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Weir Minerals, US Inc.

4927 W 2400 S, West Valley, UT 84120

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE

Operating signal within 24 months, or from a single source.

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What they make

Mining Machinery and Equipment Manufacturing333131

Where it is

40.71829, -111.99190 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

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Beijer Electronics INCSalt Lake CityComputer Terminal and Other Computer Peripheral Equipment Manufacturing
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Every listed plant in Salt Lake County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 3 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.

  • OSHA injury and illness reportsOPERATING
    Record 1479563 · first seen DEC 2025 · last seen DEC 2025

IN SALT LAKE COUNTY12 other plants share this one’s industry (Agriculture, Construction, and Mining Machinery Manufacturing, NAICS 3331); 2 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.

Coordinates
Census geocoder: 40.718290447186,-111.991896898767 · JUL 2026
Employees (band)
OSHA: 20-99 · DEC 2025
State business registrationSOURCES DISAGREE
AK Corporations: WEIR MINERALS U.S. INC., registered with the Alaska Division of Corporations, Business and Professional Licensing; Corporation formed in Delaware; registered 2025-07-29; active · JUL 2025
CO SOS: Weir Minerals U.S. Inc., registered with the Colorado Secretary of State; Corporation formed in Delaware; registered 2026-06-17; active · JUN 2026
CT SOTS: Weir Minerals U.S. Inc., registered with the Connecticut Secretary of the State; Corporation formed in Delaware; registered 1986-03-31; active, annual report filed 2026-03-02 · MAR 2026
Sunbiz: WEIR MINERALS U.S. INC., registered with the Florida Department of State, Division of Corporations; Corporation formed in Delaware; registered 2025-02-28; active, annual report filed 2026-02-20 · FEB 2026
IA SOS: WEIR MINERALS U.S. INC., registered with the Iowa Secretary of State; registered 2012-06-04; active · JUN 2012
MS SOS: WEIR MINERALS U.S. INC., registered with the Mississippi Secretary of State; Corporation; registered 1983-04-20; active · APR 1983
OR SOS: WEIR MINERALS U.S. INC., registered with the Oregon Secretary of State, Corporation Division; Professional corporation formed in Delaware; registered 2025-03-20; active · MAR 2025

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