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 B100996799

8420 W BRYN MAWR AVE

**FIRE ALARM PERMIT***FIRE ALARM PERMIT* *FIRE ALARM PERMIT* MODIFICATION OF AN EXISTING, CHICAGO APPROVED FIRE ALARM/VOICE EVACUATION SYSTEM (PER 907.2.12 HIGH-RISE BUILDINGS) TO ACCOMMODATE NEW TENANT RENOVATION.

Permit

Permit type
PERMIT – EXPRESS PERMIT PROGRAM
Class
Unknown
Trade
Electrical
Nature of work
Other
Work
Fire Alarm System
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2022-11-16
Issued
2022-12-28
Time to issue
42 days

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
COMPLETE
Community area (code)
76

Data as of 2026-09-21.

Other permits issued in Chicago, December 2022