# Fire systems permit B100146978 at 400 E Ohio St, Chicago

Chicago Department of Buildings permit B100146978: issued Nov 3, 2006 for fire systems work at 400 E Ohio St. Installation of elevator recall system per code, fire alarm is non-jurisdictional per fire prevention code.

- Permit number: B100146978
- Issued: Nov 3, 2006
- Type of work: Fire systems (city: Fire alarm system, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: Not listed
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/400-e-ohio-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-04 22:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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