# Alteration or repair permit 100945987 at 141 W Jackson Blvd, Chicago

Chicago Department of Buildings permit 100945987, issued Nov 30, 2021 for 141 W Jackson Blvd: alteration or repair. Self-cert 2019 CBRC: interior office alterations on the 40th floor suite 4048 as per plans. (Occupancy group B; type 1a construction type)

- Permit number: 100945987
- Issued: Nov 30, 2021
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Expired (city: Expired)
- Reported cost: $400,000
- ZIP code: 60604 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/141-w-jackson-blvd/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-02 07:25 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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