Preview 887,040 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 100844823

311 S WACKER DR

SELF-CERT. PROJECT: INTERIOR ALTERATIONS IN EXISTING OFFICE BUILDING TO EXISTING FULL FLOOR OFFICE TENANT ON THE 12TH FLOOR TO SUB-DIVIDE THE SPACE. CREATE NEW MULTI-TENANT CORRIDOR AND DEMISING WALL FOR NEW 5,200 SQFT OFFICE SPACE AS PER PLANS. (NO CHANGE TO USE).

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-11-25
Issued
2019-11-25
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, November 2019