Blackstone Plaza

Blackstone Plaza is a, 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. It was built from 1960 to 1961, and is designed in the modernist architectural style.
It has been home to the headquarters of Kiewit Corporation and Berkshire Hathaway since 1962 when Warren Buffett consolidated his six partnerships into one partnership headquartered in this building.
Out of Berkshire Hathaway's nearly 400,000 employees, only 27 were employed at Blackstone Plaza as of the end of 2024.
Kiewit Plaza was purchased by Blackstone Plaza LLC on October 15, 2019.
The most recent renovations were done in 2021. Amenities of the building include an on-site car mechanic, a barber shop, and a wellness center. Since 2022, the building is home to WOWT Channel 6.