Preview 675,283 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 100859062

117 N JEFFERSON ST

· SELF-CERTIFICATION PERMIT FOR RENOVATION OF EXISTING BUILDING SUITE CONSISTING OF DUPLEXED LOWER AND UPPER LEVEL· DEMOLITION OF PARTITIONS AND EXISTING SPIRAL STAIRCASE· DEMOLITION OF ELECTRICAL AND MECHANICAL FIXTURES· INTERIOR ALTERATIONS OF 2,053 SF SPACE FOR OFFICE USE· CONSTRUCTION OF NEW INTERIOR STAIRCASE· CONSTRUCTION OF NEW ROOF DECK

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-02-28
Issued
2020-02-28
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
NORDHALL GROUP LLC

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, February 2020