HR Green, Inc.
Civil EngineeringIowa, United States501-1000 Employees
HR Green, Inc. is a civil engineering firm based in Cedar Rapids, Iowa. Founded in 1913, it provides engineering and management solutions focused on building and improving communities through infrastructure projects. The company serves a range of markets, including water, transportation, environmental services, planning, land development, municipal services, and geospatial work. It emphasizes collaboration across geographies and markets to address client needs and deliver durable community outcomes. Its clients are primarily public sector entities and regional development organizations seeking expertise to plan, design, and manage infrastructure initiatives. In 2026 the firm announced several new hires across its Water and Wastewater practices and transportation leadership, and it also welcomed a new client relationship with the McHenry County Economic Development Corporation to support growth.