# New building permit B100311811 at 5601 S Harlem Ave, Chicago

Chicago Department of Buildings permit B100311811: issued Oct 1, 2009 for new building work at 5601 S Harlem Ave. New service 800 amp 3 ph 4 W 120/208v overhead with 6 meters and 6 sub panels. There is existing permit for this job #100284050.change of contractores name.

- Permit number: B100311811
- Issued: Oct 1, 2009
- Type of work: New building (city: Administrative change, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: Not listed
- ZIP code: 60638 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/5601-s-harlem-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 08:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 5601 S Harlem Ave: https://nearbypermits.com/chicago/address/5601-s-harlem-ave/