Highlight of the Year

“Panama Canal Supersized” a Modern Marvels special featuring the Panama Canal Expansion Third Set of Locks debuted on April 11, 2015 on the History Channel.

Awards and Rankings

MWH Awards and Rankings

Rankings were given by Engineering News-Record, Chief Executive, Texas Public Works Association, ICE and American Water Works Association.

Company News by Region


Excited about 2016? So are we! Enjoy your 2016 MWH Global Snapshots, a calendar brought to you by our talented employees. Click the image below for downloadable options.

2016 Calendar MWH