# Alteration or repair permit 100949393 at 141 W Jackson Blvd, Chicago

Chicago Department of Buildings permit 100949393, issued Jan 21, 2022 for 141 W Jackson Blvd: alteration or repair. Self-cert 2019 CBRC: interior office alterations on the 20th floor suite 2020a as per plans. (Occupancy group B; type 1a construction type)

- Permit number: 100949393
- Issued: Jan 21, 2022
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $700,000
- 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 2026-10-01 15:00 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/