High-rise office building in Omaha, Nebraska, United States
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]
It has been home to the headquarters of Kiewit Corporation and Berkshire Hathaway[2] since 1962[3] when Warren Buffett consolidated his six partnerships into one partnership headquartered in this building.
It was originally named after Kiewit Corporation.
41°15′27″N 95°57′56″W / 41.2574°N 95.9656°W / 41.2574; -95.9656