The Anderson Building, also known as The Anderson Building, in Omaha, Nebraska, United States, is a Sullivanesque style building constructed in 1924.According to the National Park Service:The Anderson Building, constructed in 1924, is a mixed-use three-story brick and terra-cotta Sullivanesque building located among other two to three story multiple bay/multiple lot commercial and apartment buildings on the Southwest fringe of downtown Omaha.