Mines in Humacao County, Puerto Rico

Humacao County, Puerto Rico has 24 mine and mineral deposit locations documented in federal records from the USGS Mineral Resources Data System and MSHA. 13 are currently active mining operations. The most commonly recorded commodity is sand and gravel, construction, with 8 sites.

Mine	Operator	Commodity	Type	Status
Oriental Sand and Gravel Inc	Oriental Sand and Gravel Inc	Crushed, Broken Stone NEC	Surface	Active
Arenero Rafael Colon Inc	Arenero Rafael Colon Inc	Construction Sand and Gravel	Surface	Active
Arenas De Puerto Rico	Concretos de PR Inc	Construction Sand and Gravel	Surface	Active
Areneras De Yabucoa	JNA LLC	Sand, Common	Surface	Active
Arena Santiago	—	Sand and Gravel, Construction	Surface	Producer
Arena Tesoro Escondido	—	Sand and Gravel, Construction	Surface	Producer
Arenero Calabazas	—	Sand and Gravel, Construction	Surface	Producer
Cantera Perez	—	Stone, Crushed/Broken, Sand and Gravel, Construction	Surface	Producer
Fajardo Sand & Gravel	—	Sand and Gravel, Construction	Surface	Producer
Gravero Arenas Del Rio	—	Sand and Gravel, Construction	Surface	Producer
Gravero Berrios	—	Sand and Gravel, Construction	Surface	Producer
Gravero Roig	—	Sand and Gravel, Construction	Surface	Producer
Planta Arena	—	Sand and Gravel, Construction	Surface	Producer