Preview 947,032 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 100936869

142 E ONTARIO ST

SELF-CERT 2019 CBRC: INTERIOR BUILD-OUT ON THE 3RD AND 15TH FLOORS. WORK INCLUDES INTERIOR PARTITIONS, FINISHES, ELECTRICAL, PLUMBING, AND MECHANICAL. NO STRUCTURAL WORK TO BE PERFORMED. NO CHANGE IN USE. TYPE 1-A CONSTRUCTION.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-10-22
Issued
2021-10-22
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
INTERIOR ALTERATIONS

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, October 2021