# Renovation or alteration permit 101088130 at 141 W Jackson Blvd, Chicago

Chicago Department of Buildings permit 101088130, issued Sep 22, 2026 for 141 W Jackson Blvd: renovation or alteration. Self-cert 2019 CBRC: interior renovation and expansion of office tenant space, suite 2250, on the 22nd floor of 45-floor existing office building. Includes new non-structural partitions, doors, ceilings, finishes, updated mechanical, electrical, plumbing, fire alarm, and fire protection system extensions. No structural work. (Type B occupancy; type IA construction)

- Permit number: 101088130
- Issued: Sep 22, 2026
- Type: Renovation or alteration
- Status: Active
- Reported cost: $200,000
- Community area: Loop (32)
- 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 12:31 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/