Preview 887,040 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 2026-09-21.

Chicago · permit 101051057

233 S WACKER DR

SELF-CERT 2019 CBRC: DEMO AND INFILL EXISTING CONVENIANCE STAIR FROM THE 80TH FLOOR UP TO THE 81ST FLOOR AS PER PLANS. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION) (STRUCTURAL PEER REVIEW)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-05-17
Issued
2024-06-03
Time to issue
17 days

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, June 2024