The California High-Speed Rail Authority has approved more than 1,100 change orders since work on the portion currently under construction began creating rising costs.

Bechtel, Zachry Group and KBR are named EPC contractors for just-sanctioned Texas and Louisiana Gulf Coast LNG production sites, while Canada regulators approve two projects to move forward.

 McCarthy Building Cos.-led plant project for the city of Sioux Falls is scheduled for completion in 2025.

Project team seeks prequalified subcontractors to build football stadium near Buffalo, N.Y., with construction set to start by mid-year.

Second Avenue expansion in Manhattan would go out to bid for first two construction contracts this year, said MTA.

Seven teams picked for infrastructure build task orders in military's wider Pacific refocus to counter China's influence in the region.

PCL, Burns and McDonnell and Kiewit are among firms picked for project, which will have an estimated 4,500 construction jobs. 

A 15,000-sq-ft immersive museum is under construction in the Lincoln Memorial's cavernous undercroft.