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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
silicon ranch solar site aerial view
Large-Scale Solar Sites
Penn Station entrance rendering
Penn Station Reconstruction and Expansion Program Management
HDR Sydney client meeting
HDR Sydney Design Studio
Kellen Building rendering
Mayo Clinic Anna-Maria and Stephen Kellen Building
News & Insights
In the Media
Sustainable Data Centers
What Will Data Centers Look Like in 2050?
In the Media
Kiewit Headquarters Omaha, Nebraska
Homage to Omaha — Kiewit HQ
In the Media
Intuitive and conscious hotel development round table
Intuitive and Conscious Hotel Development