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 101078902

20 N CLARK ST

SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING OFFICE SUITE 2500 OHFD LLC. WORK INCLUDES INTERIOR PARTITIONS, FINISHES, ELECTRICAL, PLUMBING AND MECHANICAL. NO STRUCTURAL WORK TO BE PERFORMED. NO CHANGE IN USE. B-BUSINESS AND CONSTRUCTION TYPE 1A

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2026-02-06
Issued
2026-02-24
Time to issue
18 days

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
32

Data as of 2026-09-21.

Other permits issued in Chicago, February 2026