Preview 947,032 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 101066936

10000 W OHARE ST

DDS 2019 CBC: CAISSONS ONLY (VERTICAL PENETRATION ONLY) PERMIT FOR PROPOSED SATELLITE 1 CONCOURSE TERMINAL BUILDING AND CONNECTOR BRIDGE TO CONCOURSE C OF EXISTING TERMINAL 1 AT O'HARE INTERNATIONAL AIRPORT (CONSTRUCTION TYPE IB, OCC GROUP A-2, A-3, F-1, S-2). CDA PROJECT NO - TAP105.19-00. CONSULTANT REVIEWER: V3 COMPANIES OF IL

Permit

Permit type
PERMIT - NEW CONSTRUCTION
Class
Unknown
Trade
General/Building
Nature of work
New
Status
PHASED PERMITTING

Location

City
Chicago
State
IL

Dates

Applied
2025-04-08
Issued
2025-09-22
Time to issue
167 days

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, September 2025