# Electrical permit B100317552 at 351 E 21st St, Chicago

Chicago Department of Buildings permit B100317552: issued Oct 30, 2009 for electrical work at 351 E 21st St. Disconnect & remove existing ups equipment and install new owner furnished ups equipment.

- Permit number: B100317552
- Issued: Oct 30, 2009
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $15,000
- ZIP code: 60616 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/351-e-21st-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 21:32 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 351 E 21st St: https://nearbypermits.com/chicago/address/351-e-21st-st/