Widseth Smith Nolting is an engineering, architecture, land surveying and environmental services firm with eight offices in Minnesota and North Dakota and 190 employees. We design roads, bridges, water and wastewater systems, and buildings of all types. Our engineering practice includes civil, structural, mechanical and electrical engineers who work on a wide range of projects for public and private clients—from large-scale public works improvements to facility and site design for individual companies. Our land survey crews and environmental specialists work throughout the Midwest. Our architectural portfolio includes schools, clinics, senior living, retail, offices, factories, historic buildings and more. Together, this multi-discipline team provides our clients a complete package of services to lead their project from concept to completion. WSN was established in 1975.