**Fire alarm permit**fire alarm mag lock-job 15728-installation of a mag lock devices an existing system
Fire systems at 15 E Oak St, Chicago
Chicago Department of Buildings permit B101031945: issued Oct 12, 2023 for fire systems work at 15 E Oak St. **Fire alarm permit**fire alarm mag lock-job 15728-installation of a mag lock devices an existing system. Conduit others. Mag lock permit.
- Permit number
- B101031945
- Issued
- Type of work
- Fire systems
- Status
- Finished
- Reported cost
- $17,735
- ZIP code
- 60611 (from the permit's location)
- City's category
- Fire alarm system, permit – express permit program
- City's status
- Complete
- 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 15 E Oak St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 12:06 UTC. Official data.
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