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 100733157

311 S WACKER DR

SELF-CERT. PROJECT - INTERIOR BUILD OUT IN EXITING OFFICE BUILDING ON THE 4TH FLOOR FOR FIVE SPEC OFFICE SUITES 400 410 420 430 & 440 INCLUDING ADA UPGRADES TO EXISTING MEN¿S & WOMEN¿S BASE BUILDING TOILET ROOMS AS PER PLANS. (NO CHANGE IN USE)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-12-18
Issued
2017-12-18
Time to issue
same day

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, December 2017