News

Greiner Construction Builds Out Senior Leadership Team

Josh Helgesen, General Superintendent/Field Operations Manager, Named Principal and Owner Greiner Construction is proud to announce that Josh Helgesen, general superintendent/field operations manager, has been named principal and owner. Helgesen, who started his career with Greiner as a carpenter apprentice in 2001, joins the ownership group of President Hans Siefker and Principals Spencer Finseth, Tom […]