Mine · Comal County, Texas, United States

Tejas Quarry

Tejas Quarry is a mine in Comal County, Texas, United States, operated by Anderson Columbia Co., Inc.

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	Comal 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
Operator	Anderson Columbia Co., Inc.	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Employees	62 people (annual average, in 2025)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Mine type	Surface	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Coordinates	29.6464, -98.2403	MSHA Mines Data Set · Public domain · checked 24 Oct 2026

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

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Nearby

Within 50 km of this mine: 25 data centers (1 operating, 47 MW) and 13 power plants (7 operating, 7,279 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
Guadalupe Generating Station	Power plant	1,088 MW	Operating	9.8 km
GVTC	Data center	—	—	22 km
Rio Nogales Power Project	Power plant	1,108 MW	Operating	26 km
Hays Energy Project	Power plant	989 MW	Operating	28 km
HEB data center, San Antonio	Data center	—	—	30 km
H5 Data Centers San Antonio	Data center	—	—	34 km

Operator and place

Other mines in Texas

All 154 mines in Texas, United States

Data on this page

Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
MSHA Mines Data Set. MSHA Mines Data Set, Public domain.