Preview 795,237 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 B100905188

10 S LA SALLE ST

**FIRE ALARM PERMIT**INSTALLATION OF (12) NEW SPEAKER/STROBES TO BE TIED INTO THE EXISTING FIRE ALARM SYSTEM. THE NEW SPEAKERS WILL BE TIED INTO THE EXISTING SPEAKER CIRCUIT DEDICATED TO THIS FLOOR. THE NEW STROBES WILL BE TIED INTO AN EXISTING NAC PANEL LOCATED IN THE ELECTRIC CLOSET ON THE 34TH FLOOR. ALL WORK IS BEING DONE INDOORS

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
2021-01-08
Issued
2021-02-02
Time to issue
25 days

Value and contractor

Declared value
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Total fee
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Contractor
CONTECH - MSI CO.

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
COMPLETE
Community area (code)
32

Data as of 2026-09-21.

Other permits issued in Chicago, February 2021