# Fire systems permit B100940745 at 230 W Monroe St, Chicago

Chicago Department of Buildings permit B100940745: issued Nov 2, 2021 for fire systems work at 230 W Monroe St. Fire alarm permit modify an existing city of chicago approved fire alarm / voice evacuation system for a tenant buildout on the 6th floor (suite 650) elevator recall is existing and not part of this scope.

- Permit number: B100940745
- Issued: Nov 2, 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 2026-10-05 18:28 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/