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 101076402

77 W WACKER DR

SELF-CERT: INTERIOR ALTERATIONS TO FLOORS 15, 16 AND 17. WORK TO INCLUDE CONSTRUCTION OF NON-LOAD BEARING PARTITIONS, DOORS AND HARDWARE, CEILINGS, LIGHTING FINISHES, MILLWORK AND MEP UPDATES FOR NEW OPEN OFFICE AND PRIVATE OFFICES, CONFERENCE ROOMS, COFFEE, PANTRY, AND SINGLE-USER TOILET ROOMS AND RENOVATION OF EXISTING CORE RESTROOMS. NO CHANGE IN USE (B-BUSINESS OCCUPANCY, IA CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-11-20
Issued
2025-12-01
Time to issue
11 days

Chicago details

Review type
SELF CERT
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
32

Data as of 2026-09-21.

Other permits issued in Chicago, December 2025