Houston Engineering

Houston Engineering, known as HEI, is a civil engineering and consulting firm based in Fargo, North Dakota, focused on infrastructure and water resources.

The firm specialises in water engineering, transportation, land development and environmental work, with a long track record on projects for local and regional authorities across the Upper Midwest.

Its services include infrastructure design, hydrologic studies, planning, surveying and construction oversight, supported by geospatial and drone technology.