Caltrans has "urgent demands" for the business's products - but the quarry is slowly running out of supply.

The company overseeing the Horse Creek Rock Quarry northwest of Cheyenne is looking to expand its operations by 585 acres – a plan that was recently announced via letter to nearby ...

A quarry that had been operating along the Nolichucky River must stop digging up and crushing rock immediately, a Mitchell County Superior Court judge ordered this week. Judge Theodore McEntire issued ...

Plans are underway to establish an intergovernmental agency task force to help address the persistent encroachment and compliance challenges confronting quarry operators across the country ...

Cat’s redesigned 6015 hydraulic mining shovel improves uptime, fuel efficiency and serviceability with advanced hydraulics ...

Early filings from the company sketch out about 1,900 homes and label the project as still in the preliminary planning phase ...

Activist seeks police protection after receiving threats for exposing illegal stone quarry operations and environmental violations near Madurai.