Preview 1,117,532 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 100792885

10000 W OHARE AIRPORT

DIRECT DEVELOPER SERVICES: INTERIOR AND EXTERIOR ALTERATIONS TO INCLUDE REPLACEMENT OF THE EXISTING GLAZING AT THE BARREL VAULT USING SUPPLEMENTAL FRAMES ATTACHED TO THE EXISTING WINDOW FRAMES TO REMAIN IN PLACE. INSTALLATION OF INSULATED METAL OVER CLADDING. SEALANT REPLACEMENT. REMOVAL AND REPLACEMENT OF EXISTING STEEP AND LOW SLOPED ROOFING. INSTALLATION OF A ELECTRIC SNOW MELTING SYSTEM AND FALL RESTRAINT SYSTEM. REPLACEMENT OF EXISTING VERTICAL GLASS. INSTALLATION OF METALLIC ACOUSTICAL PANEL. NO CHANGE IN EXISTING USE

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-05-17
Issued
2019-05-23
Time to issue
6 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, May 2019