James R. Thompson Center

The James R. Thompson Center (JRTC), originally the State of Illinois Center, is a postmodern-style civic building designed by architect Helmut Jahn, located at 100 W. Randolph Street in the Loop district of Chicago. Designed with a post-modernist rotunda, it was built to house offices of the Illinois state government in the most populated city and county of the state and opened in 1985. In 2022, state government offices were relocated nearby to less costly quarters and Google purchased the building from the state and expects to move in 2026 after two years and $280 million of renovations.

James R. Thompson Center
Front façade looking northwest.
General information
Architectural stylePostmodern
Town or cityLoop district, Chicago, Illinois
CountryUnited States
Coordinates41°53′07″N 87°37′54″W
CompletedMay 1985
ClientIllinois State Government
Google (2024)
OwnerJRTC Holdings LLC. (70%)
State of Illinois (30%)
Technical details
Floor count17
Design and construction
Architect(s)Helmut Jahn
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.