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 100793582

303 E WACKER DR

CORE AND SHELL WORK TO INCLUDE: REPLACEMENT OF EXTERIOR WINDOWS AT 29TH AND 30TH FLOORS. INSTALLATION OF OPERABLE PARTITION AT 2 BAYS OF WINDOWS AT 30TH FLOOR. EXTENSION OF 3 EXISTING ELEVATORS TO 30TH FLOOR FROM 28TH FLOOR. BUILDING OF NEW ELEVATOR MACHINE ROOM AT ROOF FOR EXTENSION OF ELEVATORS. INSTALLATION OF AHU ON ROOF FOR FUTURE TENANT BUILDOUT ON 30TH FLOOR. BUILD OUT NEW MEP SYSTEMS AND RESTROOMS ON THE 29TH FLOOR. **STRUCTURAL PEER REVIEW** CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-01-11
Issued
2019-02-01
Time to issue
21 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, February 2019