Fire Alarm System at 141 W Jackson Blvd
City of Chicago permit B200447766, issued Oct 30, 2025 for 141 W Jackson Blvd: fire alarm system. Fire alarm: modification of existing system. Associated building permit:101074960. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: no. Special locking: yes. Monitoring type: none (exempt) . Specific location: 21st floor tenant office space..
- Permit number
- B200447766
- Issued
- Type
- Fire Alarm System
- Status
- Active
- Reported cost
- Not listed
- Community area
- Loop (32)
- Source
- City of Chicago permit dataset (this record as JSON)
Checked 2026-10-01 05:22 UTC.