Preview 675,283 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 100980984

11601 W TOUHY AVE

DDS 2019 CODE:PHASE 2 AA ORD CONCOURSE L 3-GATE EXPANSION PROJECT.REMOVAL AND NEW ADDITION OF ACCESSIBLE EXTERIOR ENTRANCE RAMP AND EXTERIOR STAIR. APPROX. 500 SF AT AT&T 3-STORY BUILDING, ADJACENT TO TERMINAL 3 AND CONCOURSE L 20-24 GATES AT O'HARE INTERNATIONAL AIRPORT, AS PER PLANS.CDA PROJECT NUMBER H1215.19 CONSULTANT REVIEWER: V3 COMPANIES OF IL

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2022-11-22
Issued
2023-01-19
Time to issue
58 days

Chicago details

Review type
DIRECT DEVELOPER SERVICES
Milestone
COMPLETE
Community area (code)
76

Data as of 2026-09-20.

Other permits issued in Chicago, January 2023