Step inside a modern quarry crushing plant and see how advanced equipment and precision processes transform raw rock into ...

Rocks in landscaping can be gorgeous, but they can also cause headaches. Small gravel often gets kicked around and ends up everywhere, making your landscaping messy, unsightly, and difficult to clean ...

DUPONT, Pierce County — Mammoth front-end loaders chomp 30-ton bites of gravel from the steep face of Glacier Northwest’s giant open-pit mine, working 16 hours a day to help feed the region’s ...

Azuza Soft Rock comes in several colors for use as a mulch around trees and shrubs or as a material for paths. It looks like gravel, but it’s a recycled product made from hardened latex paint coated ...

Spokane Rock Products Inc. will lay off 42 workers as it sells its asphalt operations to Central Pre-Mix Concrete Co. The deal between the two companies also calls for Spokane Rock to take over CPM’s ...