Preview 192,160 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 100688432

333 E ONTARIO ST

REPLACE (8) PROPELLER WALL FANS AND (1) DOWNBLAST FOR GARARGE. INCLUDE DAMPERS AND ACTUATORS. CLEAN AND INSPECT (1) STEAM UNIT HEATERS.

Permit

Permit type
PERMIT - EASY PERMIT PROCESS
Class
Unknown
Trade
Mechanical
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2017-01-30
Issued
2017-01-30
Time to issue
same day

Value and contractor

Declared value
Log in with your free account
Total fee
Log in with your free account
Contractor
AIR COMFORT CORP

Chicago details

Review type
EASY PERMIT
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, January 2017