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 B100943559

61 E OAK ST

**FIRE ALARM PERMIT**MODIFICATION OF AN EXISTING MIRCOM FX-3500 FIRE ALARM SYSTEM TO ACCOMMODATE A TENANT REMODEL. · THIS BUILDING IS PROTECTED BY A CITY OF CHICAGO APPROVED AUTOMATIC SPRINKLER SYSTEM. · SLC WIRING SHALL BE CLASS B. · NOTIFICATION WIRING SHALL BE CLASS B.

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
2021-10-08
Issued
2021-11-22
Time to issue
45 days

Value and contractor

Declared value
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Total fee
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Contractor
OMEGA PRO SYSTEMS INC

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-21.

Other permits issued in Chicago, November 2021