The shift to clean energy threatens essential low-carbon cement alternatives like fly ash and ground granulated blast-furnace slag (GGBS), which are by-products of fossil fuel ...

In 2024, the revenue for Top 400 contractors increased by 13.9%, reaching $556.9 billion, with the median firm revenue also rising 10.9% to $629.5 million. ...

Walmart Walmart has partnered with Alquist 3D, a Colorado-based company, to build a 20-foot-high, nearly 8,000-square-foot 3D-printed concrete expansion at its Athens, Tennessee location. This ...