Jan 1, 2023
Iowa State Capitol Architect Various Delivery Design Bid Build Owner State of... 
May 1, 2020
Brooklyn Opera House The Brooklyn Opera House was incorporated in 1910 and opened on February 28, 1911 with a rendition of “Toymaker’s Dream” and served a the cultural center in Brooklyn, Iowa for performances and silent movies in its early years. Over 100 years... 
Mar 1, 2020
Edna M. Griffin Building Originally constructed in 1885, what we now know as the Edna Griffin Building sits in the heart of downtown Des Moines. Neumann’s knowledge of historic tax credit projects and our reputation to come up with unique solutions during construction... 
Oct 1, 2019
Polk County Criminal Courts The new Polk County Criminal Court Building was part of a multi-phase project centralizing court functions for the county. The goal was a complete transformation of the former Polk County Jail into a five-story courthouse designed to meet... 
Feb 1, 2018
Catholic Pastoral Center Originally designed by the world renowned architect Ludwig Mies van der Rhoe in 1962, the historic three-story Catholic Pastoral Center office building was in need of modernization. With a fixed budget, Neumann’s unique pre-construction... 