Mine · Trempealeau County, Wisconsin, United States

HC Whitehall LLC

HC Whitehall LLC is a closed mine in Trempealeau County, Wisconsin, United States, owned by Iron Oak Energy Solutions LLC.

Facts

Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.

Fact	Value	Source
Location	Trempealeau County	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Status	Closed (abandoned)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Commodities	industrial sand (mainly industrial sand)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Owner	Iron Oak Energy Solutions LLC (controls the operator)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Operator	HC Wyeville Operating LLC	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Employees	10 people (annual average, in 2021)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Mine type	Surface	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Coordinates	44.3614, -91.3575	MSHA Mines Data Set · Public domain · checked 24 Oct 2026

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How its owner compares

Iron Oak Energy Solutions LLC owns 18 of the 2,675 mines in the United States in our data with a named owner; 12 owners have more. Counts cover the mines in our data that name an owner, holder or operator; an asset with several owners counts for each.

Owner in United States	Rank	Mines	Share
Alpha Metallurgical Resources Inc	1st	56	2.1%
Sev.en Global Investments a.s.	2nd	50	1.9%
Rosebud Mining Company	3rd	40	1.5%
Martin Marietta Materials Inc	4th	29	1.1%
Metinvest B V	4th	29	1.1%
Iron Oak Energy Solutions LLC	13th	18	0.67%

HC Whitehall LLC

Facts

How its owner compares

Owner, operator and place

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