Fire alarm: modification of existing system
Fire systems at 330 N Wabash Ave, Chicago
Chicago Department of Buildings permit B200450522: issued Dec 1, 2025 for fire systems work at 330 N Wabash Ave. Fire alarm: modification of existing system. Associated building permit:100719203. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: no. Special locking: yes. Monitoring type: none (exempt). Specific location: work on floors 26-30.
- Permit number
- B200450522
- Issued
- Type of work
- Fire systems
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60611 (from the permit's location)
- City's category
- Fire alarm system, permit – express permit program
- City's status
- Active
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 330 N Wabash Ave, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 9, 2026. We checked it Oct 10, 02:11 UTC. See the city's official records.
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