Mortenson is a U.S.-based, top-20 builder, developer and provider of energy and engineering services committed to helping org ... anizations move their strategies forward. Mortenson’s broad portfolio of integrated services ensures that its customers’ investments result in high-performing assets. The result is a turnkey partner, fully invested in the business success of its customers. Founded in 1954, Mortenson has operations across North America with offices in Chicago, Denver, Fargo, Iowa City, Milwaukee, Minneapolis, Phoenix, Portland, San Antonio, Seattle, Washington, D.C., and in Canada. For additional information, visit www.mortenson.com. read more