# Electrical permit B100273415 at 120 E Delaware Pl, Chicago

Chicago Department of Buildings permit B100273415: issued Jan 6, 2009 for electrical work at 120 E Delaware Pl. Install low voltage sound system in grand ballroom.

- Permit number: B100273415
- Issued: Jan 6, 2009
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $30,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/120-e-delaware-pl/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 20:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 120 E Delaware Pl: https://nearbypermits.com/chicago/address/120-e-delaware-pl/