Preview 436,579 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 2026-09-20.

Chicago · permit 100743392

125 S CLARK ST

SELF-CERT, INTERIOR ALTERATIONS TO 3,070 SQUARE FEET OF CLASS E OCCUPANCY OF 20TH FLOOR, SUITE 2070, OF EXISTING BUILDING. WORK INCLUDES NEW INTERIOR WALL LAYOUT, NEW ELECTRICAL AND LIGHTING LAYOUT, NEW MECHANICAL LAYOUT, NEW PLUMBING FOR SINK, AND MODIFIED SPRINKLER LAYOUT. NO CHANGE TO USE OR OCCUPANCY.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-01-31
Issued
2018-02-05
Time to issue
5 days

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, February 2018