Founded in 1913, HR Green is an engineering and consulting firm with more than 110 years of continuous operation. The company delivers engineering, planning, technical, and management consulting solutions to clients across the United States, with offices in ten states including Arizona, California, Colorado, Florida, Illinois, Iowa, Minnesota, Missouri, South Dakota, and Texas.
The firm's technical work spans a broad range of infrastructure and development domains, including water and wastewater systems, transportation networks, land development, environmental services, geospatial solutions, and broadband infrastructure. Its client base includes municipalities, utilities, state agencies, commercial developers, and industrial organizations.
HR Green emphasizes technical excellence and client partnerships as core elements of its operating approach, with a stated focus on creating meaningful impact in the communities it serves.
