Browse mineral resources

Vernon Quarry

Past Producer • Stone

Kinsman Sand and Gravel Pit

Past Producer • Sand and Gravel, Construction

Springbrook Pit

Past Producer • Sand and Gravel, Construction

Kinsman Sand and Gravel Pit

Producer • Sand and Gravel, Construction

Copperweld Corp/ Warren, Ohio

Producer • Iron

Republic Steel/ Niles, Ohio

Producer • Iron

Springbrook Pit

Producer • Sand and Gravel, Construction

Vernon Quarry & Mill

Plant • Stone, Crushed/Broken

Sharon Steel/ Hubbard, Ohio

Producer • Iron

Thomas Strip Steel/ Warren, Ohio

Producer • Iron

Niles Plant Ti

Plant • Titanium, Metal

Warren Works--General Refractories

Plant • Fire Clay (Refractory)