# Fire systems permit B200480298 at 103 E Oak St, Chicago

Chicago Department of Buildings permit B200480298: issued Aug 19, 2026 for fire systems work at 103 E Oak St. Fire alarm: modification of existing system. Associated building permit:101078343. Affects: 0 dwelling units; 1 non-residential units. High-rise building: no. Voice communication: no. Special locking: no. Monitoring type: supervising station . Specific location: partial 1st, 2nd and 3rd floors.

- Permit number: B200480298
- Issued: Aug 19, 2026
- Type of work: Fire systems (city: Fire alarm system, permit – express permit program)
- Status: Issued (city: Active)
- Reported cost: Not listed
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/103-e-oak-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-02 20:44 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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