# Mechanical (HVAC) permit 100455907 at 424 W Division St, Chicago

Chicago Department of Buildings permit 100455907: issued Aug 30, 2012 for mechanical (hvac) work at 424 W Division St. Revision to permit # 100447370 to change the GC to lankford construction company and the the HVAC contractor to sherman mechanical.

- Permit number: 100455907
- Issued: Aug 30, 2012
- Type of work: Mechanical (HVAC) (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60610 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/424-w-division-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 16:33 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 424 W Division St: https://nearbypermits.com/chicago/address/424-w-division-st/