PRIMARY PURPOSE OF POSITION. . Responsible for preparing, handling, and supplying materials to be used by other crafts. . EXPECTATIONS OF ALL TEAM MEMBERS. . At Mortenson, we believe everyone is a leader. For that reason, every team member is expected to apply our leadership principles – Do the Right Thing, We Before Me and Inspire What’s Possible – in their work. This means we act with dependability, initiative, and a positive attitude to produc...