Preview 436,579 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-20.

Chicago · permit 100778244

121 W WACKER DR

SELF-CERTIFICATION FOR THE INTERIOR ALTERATIONS TO 2,057 OF EXISTING COMMERCIAL OFFICE SPACE ON THE 23RD FLOOR OF AN EXISTING HIGH RISE OFFICE BUILDING IN THE CENTRAL BUSINESS DISTRICT. CURRENT USE/OCCUPANCY IS "E" BUSINESS AND WILL REMAIN "E" BUSINESS.

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2018-10-05
Issued
2018-10-05
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, October 2018