Preview 316,582 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 2026-09-20.

Chicago · permit 100743405

11601 W TOUHY AVE

NEW FACILITIES MAINTENANCE BUILDING FOR UNITED AIRLINES AT O'HARE WITH PLANS. REFERENCE PERMIT NUMBER 100737986 FOR FOUNDATIONS AND 100741693 FOR BUILDING SUPERSTRUCTURE.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS.)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-02-09
Issued
2018-03-15
Time to issue
34 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS (CERTIFICATE OF OCCUPANCY REQUIRED)
Community area (code)
76

Data as of 2026-09-20.

Other permits issued in Chicago, March 2018