HDR is a global professional services firm founded in 1917, specializing in architecture, engineering, environmental and construction services. The company operates from over 200 locations worldwide and employs more than 14,000 people. It is ranked No. 6 among the world's design firms and holds the position of the largest healthcare design firm in the industry.
The firm's work spans multiple industry verticals including healthcare, transportation, water, power, science, technology, defense, and commercial real estate. Services cover professional design, engineering, environmental consulting and construction management aimed at shaping communities and infrastructure.
HDR has been 100% employee-owned since 1996, with a broad-based employee-ownership model under which more than 90% of employees worldwide own some form of company stock or equity. The company is headquartered in Omaha, Nebraska, and maintains a global geographic presence.






