Preview 1,007,018 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 100883701

11601 W TOUHY AVE

SELF-CERT PERMIT FOR ALTERATIONS TO REPLACE (1) EXISTING KITCHEN EXHAUST FAN WITH (2) NEW ROOFTOP FANS AT EXISTING O'HARE TERMINAL 1C FOOD COURT. EXISTING ASSEMBLY A-2 (NO CHANGE). NEW BLACK IRON DUCTS AND TWO NEW ROOF TOP EXHAUST FANS WITH NEW ROOF PENETRATIONS CONNECTING TO EXISTING EXHAUST HOODS TO REMAIN. NO CHANGES TO TENANT CONSTRUCTION, EXITS, MEANS OF EGRESS OR LEASE AREAS. AREA OF WORK = 622 SF. CDA #TH1483.20-00

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-08-19
Issued
2020-08-19
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
0

Data as of 2026-09-20.

Other permits issued in Chicago, August 2020