A worker is in serious condition after an accident at a Sound Transit construction site in Mountlake Terrace, according to officials. The 40-year-old man was taken to Harborview Medical Center. He ...

Reinforced autoclaved aerated concrete (RAAC) is a lightweight form of concrete that was used in schools, colleges and other building construction from the 1950s until the mid-1990s, according to a ...

MIAMI — A federal team investigating the collapse of a condominium tower in Surfside, Fla., has moved into the next phase of its work. Ninety-eight people died on June 24, 2021, when part of the ...

A construction crane caught fire and partially collapsed in the heart of Manhattan on Wednesday morning, sending commuters fleeing for their lives as rubble rained down onto the streets below. The ...