HR Green is one of the nation’s longest-operating engineering and consulting firms. Founded in 1913, we provide engineering and technical management consulting to clients in diverse geographies and markets. We have a healthy balance of private sector and public sector clients and understand the nuances and specific knowledge that is required to serve both successfully. We are recognized as a Great Place to Work™ certified company, and we are consistently ranked on ENR’s list of Top 500 Design Firms in the US, most recently ranked at 168.