# Fire systems permit B100917595 at 230 W Monroe St, Chicago

Chicago Department of Buildings permit B100917595: issued May 10, 2021 for fire systems work at 230 W Monroe St. Fire alarm permit modify an existing fire alarm/voice evacuation system for a tenant buildout on the 22nd floor. Elevator recall is existing and not part of this scope.

- Permit number: B100917595
- Issued: May 10, 2021
- Type of work: Fire systems (city: Fire alarm system, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $5,000
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/230-w-monroe-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 19:00 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 230 W Monroe St: https://nearbypermits.com/chicago/address/230-w-monroe-st/