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 100767950

2501 N KEELER AVE

FREE STANDING LIFE SAFTEY SYSTEM COMPRISED OF SIX STRUTURAL STEEL TUBES 36FT TALL ERECTED ON TEN FOOT DEEP 30" DIA DRILLED PIERS WITH REINFORCED ANCHOR BOLT CAGES. COLUMNS SUPORT A SERIES OF PETENTED PRE-MANUFACTURED TRIANGULATED TRUSSES. SYSTEM IS ASSEMBLED ON SITE WITH BOLDTED CONNECTIONS, BRACKETS, SAFTEY CABLES AND GUIDE WIRES.

Permit

Permit type
PERMIT - EASY PERMIT PROCESS
Class
Unknown
Trade
General/Building
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2018-06-15
Issued
2018-06-15
Time to issue
same day

Chicago details

Review type
EASY PERMIT

Data as of 2026-09-20.

Other permits issued in Chicago, June 2018