Houston Engineering, Inc.
For more than 50 years, Houston Engineering, Inc. (HEI) has helped enhance the communities we serve through responsible infrastructure, environmental, planning, and technology solutions. We have only accomplished this thanks to the excellent staff who serve at every level and who remain humble, commit to excellence, and focus on the needs of our clients. With offices in North Dakota, Minnesota, and South Dakota, local and national clients alike seek HEI’s creative, comprehensive, workable solutions that produce results now and continue to provide value well into the future. Because at HEI, we are building for a better tomorrow.