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HDR partners with clients to connect the right engineering, architecture, environmental and construction services experience and expertise for your projects.

Projects That Build Strong Communities
Brendan Iribe Center for Computer Science and Engineering
Flanagan Lake Flood Control Reservoir and Recreation Area
Factoria Recycling and Transfer Station
Valley Electric Association Smart Grid
Ideas That Inspire Progress
Article
Plowright Building Central Oculus, HDR
The Pirbright Institute: A History of Breakthrough Research, Training and Education
Blog
HDR team support in Baltic states
Supporting USACE: Baltic States Rebuild to Accommodate NATO Presence
Article
Phil Riggio
Experts Talk: All-Electronic Tolling for Managed Lanes and Toll Roads with Phil Riggio