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 100681810

3700 W ADDISON ST

REVISION TO PERMIT # 100574202 TO CHANGE HVAC CONTRACTOR TO MIDWEST DIAMOND CONSTRUCTION

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-12-01
Issued
2016-12-01
Time to issue
same day

Chicago details

Review type
EASY PERMIT
Community area (code)
16

Data as of 2026-09-20.

Other permits issued in Chicago, December 2016