# New building permit 101005551 at 150 E Ontario St, Chicago

Chicago Department of Buildings permit 101005551: issued Mar 15, 2023 for new building work at 150 E Ontario St. Tower crane - phases 2, 3 & 4 - tied-in liebherr 355 hc-l 12 litronic.

- Permit number: 101005551
- Issued: Mar 15, 2023
- Type of work: New building (city: Permit - new construction)
- Status: Finished (city: Complete)
- Reported cost: $30,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/150-e-ontario-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 05:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 150 E Ontario St: https://nearbypermits.com/chicago/address/150-e-ontario-st/