Preview 795,237 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 100800034

11601 W TOUHY AVE

PRE-ENGINEERED METAL BUILDING SUPERSTRUCTURE AND ROOF AND WALL CLADDING FOR A NEW UNITED AIRLINES AIRCRAFT HANGAR AT O'HARE INTERNATIONAL AIRPORT. STORMWATER PERMIT HAS BEEN ISSUED, PILING PERMIT WITH OUC IN PROGRESS, FOUNDATION PERMIT PENDING SUBMITTAL.NO ELECTRICAL MECHANICAL OR PLUMBING WORK UNDER THIS PERMIT.( WITH PEER REVIEW PROVIDED.)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-02-28
Issued
2019-02-28
Time to issue
same day

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
76

Data as of 2026-09-20.

Other permits issued in Chicago, February 2019