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 100785291

600 W JACKSON BLVD

REPLACE TWO CONDENSING UNITS WITH TWO, 40 TON, AIR COOLED, REMOTE, R410A(130#), CARRIER CONDENSING UNITS, LOCATED ON THE ROOF, AND SERVING THE 4TH AND 5TH FLOORS. HAND OPERATED EMERGENCY VALVES ARE REQUIRED ON THIS PROJECT.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-09-26
Issued
2018-09-27
Time to issue
1 day

Chicago details

Review type
EASY PERMIT
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, September 2018