Project Overview

Ragnar Benson has been carrying out restoration and tenant build-out projects in the historic Wrigley Building for over 50 years. Many of our projects involved creating custom millwork by our master carpenters. Restoration projects included exterior walkways and bridges, interior lobbies, public restrooms, and replacement of exterior terra cotta. New construction included the build-out of Wrigley executive offices, new engineering technology center, and many facility improvement projects in their manufacturing plants.