Monthly Maintenance Permit at 20 N Wacker Dr
City of Chicago permit B200460247, issued Feb 27, 2026 for 20 N Wacker Dr: monthly maintenance permit. Electrical maintenance permit. Occupancy: business. Start date: 3/1/2026. End date: 3/31/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and make those records available to the building commissioner upon request.
- Permit number
- B200460247
- Issued
- Type
- Monthly Maintenance Permit
- Status
- Active
- Reported cost
- Not listed
- Community area
- Loop (32)
- Source
- City of Chicago permit dataset (this record as JSON)
Checked 2026-10-01 02:49 UTC.