Mines in Uvalde County, Texas

Uvalde County, Texas has 36 mine and mineral deposit locations documented in federal records from the USGS Mineral Resources Data System and MSHA. 20 are currently active mining operations. The most commonly recorded commodity is crushed, broken limestone nec, with 10 sites.

Mine	Operator	Commodity	Type	Status
Uvalde Quarry	Vulcan Construction Materials, LLC	Crushed, Broken Limestone NEC	Surface	Active
Knippa Quarry	Vulcan Construction Materials, LLC	Crushed, Broken Traprock	Surface	Active
Black Spur Quarry	Martin Marietta Materials Southwest LLC	Crushed, Broken Limestone NEC	Surface	Active
Davenport Ranch Cline Quarry	Colorado Materials, Ltd	Crushed, Broken Limestone NEC	Surface	Active
Knippa Plant	Uvalde Concrete LLC	Construction Sand and Gravel	Surface	Active
Rcq	RCQ, LLC	Crushed, Broken Limestone NEC	Surface	Active
Chapman Pit	South Texas Aggregates, Inc.	Crushed, Broken Limestone NEC	Surface	Active
Leona Rock Quarry	8-Mile Ranch Inc	Crushed, Broken Limestone NEC	Surface	Active
Ballard and Hale Operation	—	Stone, Crushed/Broken	Surface	Producer
Blewett Quarry	—	Limestone, General, Stone, Crushed/Broken	—	Producer
Cline Quarry	—	Stone, Crushed/Broken	—	Producer
Dabney Quarry	—	Limestone, General, Stone, Crushed/Broken	—	Producer
Dabney Quarry	—	Stone, Crushed/Broken	Surface	Producer
J B Smyth Quarry	—	Stone, Crushed/Broken	Surface	Producer
Knippa Plant	—	Sand and Gravel, Construction	Processing Plant	Producer