ENR’s 2025 National Top 20 Under 40 group represents AEC sectors across the U.S. and Puerto Rico.

A $148M coastal flood wall proposed by the US Army Corps of Engineers and mostly federally funded remains uncertain weeks after voters rejected it, but work moves forward on a separate $300M agency barrier program nearby.

The claim against Minneapolis-based RSP Architects comes from a former manager who was recently in the running to be the firm's CEO.

Construction on the $1.5-billion project began in 1998, while work under this latest contract started in 2022.

ENR’s 20-city average cost indexes, wages and materials prices. Historical data and details for ENR’s 20 cities can be found at ENR.com/economics

The Iona Island Wastewater Treatment Plant project will expand the plant to meet projected population growth as well as protect it against earthquakes and sea level rise.

First engineers group-sponsored conference aims to boost links between AEC infrastructure managers and finance sector leaders. 

Skanska is turning to hydration testing technology to keep workers in warmer regions safe, and to create a healthier work culture around heat and hydration.

Repairs to the Daniel Carter Beard Bridge's southbound approach could be completed by early March.

Intel will use the funding for its commercial semiconductor manufacturing and packaging projects under construction in Arizona, New Mexico, Ohio and Oregon.