Browse mineral resources

Cole Brothers Contractors Pit

Past Producer • Sand and Gravel, Construction

Hoffman Road Pit and Wash Plant

Producer • Sand and Gravel, Construction

Cole Brothers Contractors Pit

Past Producer • Sand and Gravel, Construction

Cole Brothers Contractors Pit

Past Producer • Sand and Gravel, Construction

Cole Brothers Contractors Pit

Past Producer • Sand and Gravel, Construction

Api Dredge and Mill

Producer • Sand and Gravel, Construction

Cole Brothers Contractors Pit

Past Producer • Sand and Gravel, Construction

Cole Brothers Contractors Pit

Past Producer • Sand and Gravel, Construction

Cole Brothers Contractors Pit

Past Producer • Sand and Gravel, Construction

Cole Brothers Contractors Pit

Past Producer • Sand and Gravel, Construction

Drake Marl Pit

Producer • Limestone, General

Kerr Pit

Producer • Peat

St. Joseph County Pit

Producer • Sand and Gravel, Construction

Cole Brothers Contractors Pit

Past Producer • Sand and Gravel, Construction