# Fire Alarm System permit B100995996 at 141 W Jackson Blvd, Chicago

City of Chicago permit B100995996, issued Dec 21, 2022 for 141 W Jackson Blvd: fire alarm system. **Fire alarm permit**modify an existing city of chicago approved high rise fire / voice evacuation system for a tenant build out on the 2nd floor tie new devices into existing circuits

- Permit number: B100995996
- Issued: Dec 21, 2022
- Type: Fire Alarm System
- Status: Complete
- Reported cost: $4,356
- Community area: Loop (32)
- All permits at this address: https://nearbypermits.com/chicago/address/141-w-jackson-blvd/

---
Source: City of Chicago open data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 08:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/