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 100836144

3501 N CALIFORNIA AVE

COMED SUBSTATION, THE PROPOSED WORK IS FOR THE INSTALLATION OF PRECAST WALL PANEL AND CAISSONS, AND NEW 2 NEW GATES, SURROUNDING THE COMED SUBSTATION, AS PER PLANS .

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
General/Building
Nature of work
Alteration
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2019-10-02
Issued
2019-11-24
Time to issue
53 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
21

Data as of 2026-09-20.

Other permits issued in Chicago, November 2019