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 100673752

728 W JACKSON BLVD

MECHANICAL CHANGE OUT, DIRECT REPLACEMENT.NEW UNIT, ONE TRANE 40 TON SPLIT SYSTEM, AIR COOLED, R410A, LOCATED ON THE EXISTING PENTHOUSE PERIMETER WALL STRUCTURE. THE UNIT SERVES THE HALLWAY CORRIDORS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-10-06
Issued
2016-10-11
Time to issue
5 days

Value and contractor

Declared value
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Total fee
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Contractor
MIDWEST MECHANICAL

Chicago details

Review type
EASY PERMIT
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, October 2016