# Monthly Maintenance Permit permit B101007790 at 20 N Wacker Dr, Chicago

Chicago Department of Buildings permit B101007790, issued Mar 7, 2023 for 20 N Wacker Dr: monthly maintenance permit. Monthly electrical maintenance permit for march 2023

- Permit number: B101007790
- Issued: Mar 7, 2023
- Type: Monthly Maintenance Permit
- Status: Complete
- Reported cost: $100
- Community area: Loop (32)
- All permits at this address: https://nearbypermits.com/chicago/address/20-n-wacker-dr/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 12:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/