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 100686266

101 N WACKER DR

REVISION TO PERMIT #100673153 TO CHANGE THE GENERAL CONTRACTOR OF RECORD TO CDI CONSTRUCTION GROUP, INC. VENTILATION CONTRACTOR TO ENVIRO MECHANICAL & PLUMBER TO PIENTKA PLUMBNG CONTRACTORS.

Permit

Permit type
PERMIT - EASY PERMIT PROCESS
Class
Unknown
Trade
Plumbing
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2017-01-12
Issued
2017-01-12
Time to issue
same day

Chicago details

Review type
EASY PERMIT
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, January 2017