# Mechanical (HVAC) permit B200415287 at 29 E Ohio St, Chicago

Chicago Department of Buildings permit B200415287: issued Apr 14, 2025 for mechanical (hvac) work at 29 E Ohio St. Repair/replacement affecting 1 systems : 1 rooftop packaged unit(york mn # zt090n18r2b6lca1a2) 1 rooftop packaged unit(york mn # zt150n24r2b6lca1a2). Electrical work under this permit = no. Locations: 0 residential unit(s), 2 non-residential unit(s), exterior work, roof top.

- Permit number: B200415287
- Issued: Apr 14, 2025
- Type of work: Mechanical (HVAC) (city: Mechanical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $20,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/29-e-ohio-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-03 21:53 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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