Martin Marietta Materials is one of the United States' largest producer of construction aggregates (crushed stone, sand, and gravel). In 2024, Martin Marietta sold 191 million tons of aggregates.

How might you make your mark on the world forever? Write a play more timeless than Shakespeare, or compose music to out-do ...

As a principal engineer for the county’s Public Works Department, Klippel’s job is to try to stop catastrophic flows of mud, ...

It’s fun to conceptualise like this, and set the human story within the grand perspective of Earth’s history. But there’s a ...

AI-driven models for predicting concrete compressive strength show promise, with machine learning techniques improving accuracy in SCM formulations.

Proposals to extract 3.6million tonnes of sand and gravel on an existing farm site at Alderholt are being considered by ...

During winter months, Port of Coeymans becomes major storage location for road salt used by state, local governments to keep ...

Five finalists are going before the Byron City Council tonight to potentially work on a new trail that passes through the ...

J.L. Storedahl & Sons, which dates back more than half a century, has been bought by one of Southwest Washington’s largest ...

Many bunkers are filled with tiny stones. We asked a golf course superintendent why they're there and what golfers should do with them.

Rotschy was the low bidder awarded a $44 million Port of Longview railroad expansion contract, despite local union leaders ...

McLanahan designed its replacement screen to operate at a reduced stroke and increased speed. This means the particles will hit the screen decks many more times before reaching the discharge end, ...