Schlotfeldt Engineering

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.

Stockwell Engineers, Inc. is a leading civil engineering, landscape architecture, and surveying firm based in Yankton, SD. With a strong focus on creating vibrant communities, they offer a wide range of services, from commercial site designs and downtown revitalizations to municipal engineering and wastewater solutions. Driven by a passion for finding innovative solutions, Stockwell Engineers is dedicated to meeting the unique needs of their clients. Their team of experienced professionals utilizes their expertise in civil engineering, landscape architecture, and surveying to deliver exceptional results that contribute to the development and improvement of various projects, including aquatic centers, river surveying, and more.Generated from the website