Preview 795,237 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 100854140

6445 N WESTERN AVE

REPLACE ONE CHILLER WITH ONE, 154.7 TON, WATER COOLED, SELF-CONTAINED, R134A, CARRIER SCREW CHILLER, LOCATED IN THE BASEMENT, AND SERVING A BANK. BRING MACHINERY ROOM UP TO CODE.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-12-09
Issued
2019-12-09
Time to issue
same day

Chicago details

Review type
EASY PERMIT
Community area (code)
2

Data as of 2026-09-20.

Other permits issued in Chicago, December 2019