Preview 887,040 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 100720130

3435 N SOUTHPORT AVE

REVISION TO PERMIT #100662468 TO CHANGE HVAC CONTRACTOR TO EDWARDS ENGINEERING, INC.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-08-10
Issued
2017-08-10
Time to issue
same day

Chicago details

Review type
EASY PERMIT
Community area (code)
6

Data as of 2026-09-20.

Other permits issued in Chicago, August 2017