Mines in Guayama County, Puerto Rico

Guayama County, Puerto Rico has 21 mine and mineral deposit locations documented in federal records from the USGS and MSHA. 7 of these are currently active mining operations. The most commonly recorded commodity is stone, crushed/broken, with 6 sites. The table below lists all recorded mines in the county with links to individual site details.

All Mines in Guayama County

Mine	Commodity	Type	Status	Source
Contreras Land Developers & Contractors	Construction Sand and Gravel	Surface	Active	MSHA
Productos De Agregados De Gurabo	Construction Sand and Gravel	Surface	Active	MSHA
Arenero Del Turabo	Sand and Gravel, Construction	Surface	Producer	MRDS
Cantera Mendez	Stone, Crushed/Broken	Surface	Producer	MRDS
Cantera Sumidero	Stone, Crushed/Broken	Surface	Producer	MRDS
Gravero Palo Seco	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravero Sureste	Sand and Gravel, Construction	Surface	Producer	MRDS
Cantera Central	Crushed, Broken Stone NEC	Surface	Abandoned	MSHA
Cantera Barranquita	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Cantera Beatriz	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Cantera Caguas Pta 5	Crushed, Broken Limestone NEC	Surface	Abandoned	MSHA
Cantera De Jesus	Crushed, Broken Stone NEC	Surface	Abandoned	MSHA
Cantera Las Carolinas	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Cantera Yavrel	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Cerro La Tiza	Kaolin		Occurrence	MRDS
Desarolladores De Agregados	Crushed, Broken Limestone NEC	Surface	Abandoned	MSHA
Gravero De San Lorenzo, Llc	Sand, Common	Surface	Abandoned	MSHA
Hard Rock Quarry No 2	Crushed, Broken Stone NEC	Surface	Abandoned	MSHA
Industrias Areneras B & M	Construction Sand and Gravel	Surface	Abandoned	MSHA
San Lorenzo Sand & Gravel Company	Construction Sand and Gravel	Surface	Abandoned	MSHA
Terrassa Sand & Gravel Inc	Construction Sand and Gravel	Surface	Abandoned	MSHA