The Lone Pine Canyon Quarry mining project continues to stir up concern among those living in the Wrightwood area of the San Gabriel Mountains. Residents shared their thoughts about the project with ...

NEW HANOVER – Just days after a state board of judges rescinded its disputed mining permit, an attorney for Gibraltar Rock says the company seeking to establish a quarry in New Hanover will appeal the ...

PLYMOUTH, Maine (WABI) - Drilling below the water table was the topic at an informational meeting Tuesday night in Plymouth. Residents heard from Sargent Corporation representatives who intend to file ...

CAYCE — Martin Marietta is looking to expand its Cayce quarry operation toward the Congaree River, quarry leadership said.

Cardai Hill Rock Quarry’s request for a surface mining overlay on 46 acres of a 76-acre parcel the company owns south of Woodland won’t be getting an endorsement from the Clark County Planning ...

The owner of the San Rafael Rock Quarry has applied for a 20-year extension to its agreement with Marin County, which would give the company the green light to continue mining on the site until 2044.

SAN FRANCISCO--(BUSINESS WIRE)--Komatsu, a global leader in mining and construction equipment, and Pronto, the Silicon Valley-based off-road autonomy pioneer, today announced a strategic collaboration ...