# Mechanical (HVAC) permit 100222666 at 6409 S May St, Chicago

Chicago Department of Buildings permit 100222666: issued Feb 4, 2008 for mechanical (hvac) work at 6409 S May St. Replace 1 furnace.

- Permit number: 100222666
- Issued: Feb 4, 2008
- Type of work: Mechanical (HVAC) (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60621 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/6409-s-may-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-10 18:45 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 6409 S May St: https://nearbypermits.com/chicago/address/6409-s-may-st/