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 100749212

20 N WACKER DR

2017 FIRE SERVICE UPGRADE MANDATE ON SIX (6) ELEVATORS; #P.S.1 10,000LB.CAP, 14-FLOORS GEARED TRACTION. #28-FRONT,#29-FRONT,#30-FRONT 2500LB.CAP, 6-FLOORS, GEARLESS TRACTION. #4-(31) & #5-(32) 2500LB.CAP, 9-FLOOR GEARLESS TRACTION. PURSUANT TO THE SCOPE OF WORK SUBMITTED. EV013337

Permit

Permit type
PERMIT - ELEVATOR EQUIPMENT
Class
Unknown
Trade
Elevator
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2018-02-28
Issued
2018-02-28
Time to issue
same day

Chicago details

Review type
CONVEYANCE DEVICE PERMIT
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, February 2018