Northwest Pipe Company , a leading manufacturer of water-related infrastructure, has launched full-scale operations at its new precast pipe and manhole production facility in Salt Lake City, Utah, to ...

One of only three surviving Passmore Edwards drinking fountains in London has been restored back to working order 125 years ...

Nodules of mud and flakes of rust rain down upon your upturned face. The flashlight shines in your eyes. The next screwdriver ...

Northwest Pipe Company (NASDAQ: NWPX), a leading manufacturer of water-related infrastructure products, today announced that Scott Montross, President and Chief Executive Officer, and Aaron Wilkins, ...

Northwest Pipe Company , a leading manufacturer of water-related infrastructure, announces the launch of its Community Impact Program, a dedicated initiative to guide the Company's philanthropic and ...

It was found that the concrete structure of the corridor itself ... during which the subsidence of the pipe corridor on both sides of the deformation joints increased, and the peripheral backfill ...

Depending on the slump and pipe length, a contractor can screed off 1,800-2,500 sq. ft. of concrete with just one ... screeding direction to avoid cold joints or other structural flaws that ...

A California-based consultant with 52 years of experience in the concrete industry has invented a device that, he says, makes installing ground slab joints easier, cheaper and safer than using ...