# Alteration or repair permit 101075448 at 141 W Jackson Blvd, Chicago

Chicago Department of Buildings permit 101075448, issued Nov 6, 2025 for 141 W Jackson Blvd: alteration or repair. Self-certifcation: renovation of tenant space on floor 31 in 45-floor exitsing office building to build out new conference rooms and update floor finishes. Includes new partitions, ceilings, doors, finishes, electrical, and mechanical systems. (Type B and a-3 occupancy; type i-a construction)

- Permit number: 101075448
- Issued: Nov 6, 2025
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $182,250
- 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 00:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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