Preview 1,007,018 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 100873481

400 W GRAND AVE

THE PROPOSED WORK IS THE REPLACEMENT OF THE EXISTING SECURITY FENCE SURROUNDING THE COMED SUBSTATION. THE PROPOSED IS AN 12' SECURITY FENCE WITH BARBED WIRED, ADDITION OF ONE MOTORIZED CANTILEVER SLIDING GATE AND ASSOCIATED ELECTRICAL CONDUIT AS PER PLANS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-05-18
Issued
2020-05-27
Time to issue
9 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, May 2020