HDR Corporation Inc is part of HDR, a 100% employee‑owned global professional services firm specializing in architecture, engineering, environmental, and construction services. The company operates in more than 200 locations worldwide and is known for delivering high‑performance buildings, smart infrastructure, and multidisciplinary solutions. In Canada, HDR Corporation Inc is active in the architectural and engineering services sector, with a Calgary office supporting regional infrastructure, environmental, and technical consulting projects.