Preview 947,032 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 101074368

150 N WACKER DR

SELF-CERT 2019 CBRC - INTERIOR ALTERATION TO AN EXISTING COMMERCIAL OFFICE SPACE ON THE 31ST FLOOR. DEMOLITION OF EXISTING (NON-STRUCTURAL) CONDITIONS. NO NEW CONSTRUCTION, INSTALLATION OF TEMPORARY LIGHTING. NO CHANGE IN USE OR OCCUPANCY. OCCUPANCY GROUP B, TYPE 1A CONSTRUCTION.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-09-17
Issued
2025-09-22
Time to issue
5 days

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, September 2025