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 101056000

10000 W OHARE AIRPORT

FULL BUILDING PERMIT FOR THE RENOVATION OF EXISTING SPACE AND ADDITION OF APPROXIMATELY 35,960SF AT TERMINAL 3 OF O'HARE INTERNATIONAL AIRPORT. CAISSON ONLY AND ERS UNDER SEPARATE PERMITS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-07-23
Issued
2024-07-30
Time to issue
7 days

Chicago details

Review type
TRADITIONAL DEVELOPER SERVICES
Milestone
INSPECTIONS (CERTIFICATE OF OCCUPANCY REQUIRED)
Community area (code)
76

Data as of 2026-09-20.

Other permits issued in Chicago, July 2024