# Fire systems permit B100876323 at 123 N Wacker Dr, Chicago

Chicago Department of Buildings permit B100876323, issued Jul 29, 2020 for 123 N Wacker Dr: fire systems. **Fire alarm permit**installation of (16) new speaker/strobes, (8) strobes, (1) nac panel and (1) control module at tenant space ( chicago box) on 7th floor. All new devices will be tied into existing fire alarm system in this building. All work is being done inside only.

- Permit number: B100876323
- Issued: Jul 29, 2020
- Type of work: Fire systems (city: Fire alarm system, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $13,866
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/123-n-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 22:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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