Mine · Cass County, Nebraska, United States

Kerford Limestone Company

Kerford Limestone Company is a mine in Cass County, Nebraska, United States, owned by Constructors Inc (NE).

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	Cass County	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Status	Operating (active)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Commodities	crushed limestone (mainly crushed limestone)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Owner	Constructors Inc (NE) (controls the operator)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Operator	Kerford Limestone Company	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Employees	78 people (annual average, in 2025)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Mine type	Underground	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Coordinates	40.8722, -96.1894	MSHA Mines Data Set · Public domain · checked 24 Oct 2026

Research on this mine and its owner.Who owns it up to the parent company, its permits, resources and offtake, and an introduction to the owner.

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Nearby

Within 50 km of this mine: 17 data centers (4 operating, 695 MW) and 3 power plants (3,566 MW), measured from the coordinates in the facts above. The table shows the nearest 6, up to 3 per kind.

Name	Kind	Size	Status	Distance
Turtle Creek	Power plant	528 MW	Operating	25 km
Meta Sarpy	Data center	80 MW	Operating	27 km
Meta Sarpy Data center	Data center	—	—	28 km
Travelers Insurance	Data center	—	—	29 km
Nebraska City	Power plant	1,390 MW	Operating	45 km
Walter Scott Jr Energy Center	Power plant	1,648 MW	Operating	45 km

Owner, operator and place

Other mines in Nebraska

All 10 mines in Nebraska, United States

Data on this page

Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
Epoch AI. Epoch AI data centers, CC BY 4.0.
MSHA Mines Data Set. MSHA Mines Data Set, Public domain.