One Prudential Plaza

One Prudential Plaza
One Prudential Plaza with Two Prudential Plaza towering behind
Interactive map of the One Prudential Plaza area
Former namesPrudential Building
General information
StatusCompleted
Location130 E. Randolph St.
Chicago, Illinois
United States
Coordinates41°53′06″N 87°37′24″W / 41.8849°N 87.6233°W / 41.8849; -87.6233
Completed1955
Height
Antenna spire912 ft (278 m)
Roof601 ft (183 m)
Technical details
Floor count41
Floor area1,762,989 ft2 (163,787.0 m2)
Design and construction
ArchitectsNaess & Murphy
Structural engineerNaess & Murphy
Main contractorGeorge A. Fuller Co.

One Prudential Plaza (formerly known as the Prudential Building) is a 41-story structure in Chicago completed in 1955 as the headquarters for Prudential's Mid-America company. It was the first skyscraper built in Chicago since the Great Depression of the 1930s and the Second World War. The plaza, including a second building erected in 1990, is owned by BentleyForbes and a consortium of New York investors, since the Great Recession of the early 21st century.