Preview 555,290 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 100735951

5221 W 55TH ST

INTERIOR ALTERATIONS TO AN EXISTING FULLY SPRINKLERED SWA WEST HANGAR BUILDING INCLUDING ASSOCIATED MECHANICAL, ELECTRICAL AND PLUMBING AT MIDWAY AIRPORT AS PER PLAN.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-02-09
Issued
2018-05-15
Time to issue
95 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
56

Data as of 2026-09-20.

Other permits issued in Chicago, May 2018