Preview 192,160 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 100682672

20 N WACKER DR

INTERIOR RENOVATION OF EXISTING TENANT OFFICE SUITE ON FLOORS 42 & 43. RENOVATION INCLUDES DEMOLITION OF SOME EXISTING SPACE IN PREPARATION FOR NEW INTERIOR PARTITIONS, CONNECTING STAIR AND LIFT, CEILINGS, LIGHTING, AND FINISHES, AS WELL AS THE REWORKING OF EXISTING HVAC, ELECTRICAL, PLUMBING, AND FIRE ALARM. CURRENT USE: BUSINESS/OFFICE. PROPOSED USE: BUSINESS/OFFICE

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-01-18
Issued
2017-01-18
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, January 2017