Preview 1,066,918 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-21.

Chicago · permit 100740948

455 N CITYFRONT PLAZA DR

SELF-CERT: INTERIOR DEMOLITION OF EXISTING OFFICE SPACE AT NBC TOWER. WORK INCLUDES REMOVAL OF ALL INTERIOR WALLS, FINISHES, MILLWORK, PLUMBING, CEILING GRID, LIGHT FIXTURES, ELECTRICAL OUTLETS AND CONDUITS. ALL SPRINKLERS TO REMAIN. NO CHANGE IN USE.

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2018-01-03
Issued
2018-01-03
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
MILBURN LLC

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, January 2018