# Electrical permit B100404209 at 9734 S Forest Ave, Chicago

Chicago Department of Buildings permit B100404209: issued Jul 26, 2011 for electrical work at 9734 S Forest Ave. Upgrade to 200 amp service.

- Permit number: B100404209
- Issued: Jul 26, 2011
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $1,500
- ZIP code: 60628 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/9734-s-forest-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-09 13:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 9734 S Forest Ave: https://nearbypermits.com/chicago/address/9734-s-forest-ave/