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 100911769

300 S WACKER DR

RENOVATION OF AN EXISTING UNOCCUPIED 3,648SQ FT OFFICE INTERIOR SUITE ON A MULTI-TENANT FLOOR WITHIN AN EXISTING FULLY SPRINKLERED HIGH-RISE OFFICE BUILDING. SELECTIVE NON STRUCTURAL DEMOLITION, NEW NON STRUCTURAL PARTITIONS, DOORS, CEILINGS, LIGHTS, MILLWORK FINISHES, ELECTRICAL, PLUMBING, AND HVAC. THERE WILL BE NO CHANGE IN OCCUPANCY OR USE AND NO CHANGE IN FLOOR AREA.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-03-23
Issued
2021-03-23
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, March 2021