BEMIDJI – The Widseth Smith Nolting (WSN) firm announced the appointment of Eric Jendro as head of its mechanical engineering department. Jendro replaced Jack Christofferson as director of mechanic engineering on March 1.
Christofferson has been with WSN for 13 years and will continue to be a part of the company. Jendro, a Widseth Smith Nolting vice president, has been with the firm since 2002. He is responsible for designing HVAC and plumbing systems, conducting energy analysis studies, performing load design, sizing ductwork and piping, selecting equipment, reviewing shop drawings and prior approval requests, performing field observations, and coordinating with other disciplines to ensure quality control. WSN employs more than 180 employees and provides engineering, architecture, land, surveying and environmental services. It has offices throughout the region, including one in Bemidji.