Preview 436,579 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 100809087

6220 S PRAIRIE AVE

PROPOSED WORK IS REPLACEMENT OF THE EXISTING SUBSTATION SECURITY FENCE, THE PROPOSED IS AN 11' SECURITY FENCE WITH BARBED WIRE (NORTH/WEST) AND 12' PALISADE SECURITY FENCE ( SOUTH/EAST), ADDITION OF ONE MOTORIZED CANTILEVER SLIDING GATE AND ASSOCIATED ELECTRICAL CONDUIT....( EXISTING COMED SUBSTATION )

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-04-04
Issued
2019-04-09
Time to issue
5 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
40

Data as of 2026-09-20.

Other permits issued in Chicago, April 2019