Iowa State Capitol - Exterior Restoration

The Iowa State Capitol, constructed from 1873 to 1884, has been a source of great pride for generations of Iowans. Following an initial study completed in 1981, RDG was contracted to take the lead on a series of major restoration projects for this unique building. Badly deteriorating exterior sandstone elements were either resurfaced, or replaced with color-matched limestone. New energy-efficient wood windows duplicate the original windows, and the copper roof and skylights have been replaced. Other projects have included door replacement, landscaping and sidewalk replacement, accessibility and parking enhancements.