This article needs to be updated. The reason given is: Building has changed name ownership and tenants. Please help update this article to reflect recent events or newly available information.(January 2023)
Blackstone Plaza (formerly named Kiewit Plaza) is a 210 foot (64 m), 15 story high-rise office building in Omaha, Nebraska, United States. It is located at 3555 Farnam Street at the corner of South 36th Street.[1] It was built from 1960 to 1961, and is designed in the modernist architectural style.[1]