Founded in 1944, Ulteig Engineers is an employee-owned firm that maintains operations throughout the United States, China and the Pacific. It serves the institutional, health care, energy, commercial and residential sectors. Ulteig Engineers provides mechanical, electrical, civil engineering, lighting design and landscape architecture services. The company also has capabilities to undertake aviation, municipal, environmental, transportation, and water and wastewater projects. In addition, it specializes in handling cellular, microwave and two-way radio operations. Ulteig Engineers project portfolio includes Bismarck Airport, 245 Paisley Avenue, Fargo Waste Transfer Station and Liberty Memorial Bridge.