Preview 795,237 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 100935739

1 S WACKER DR

SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING 5TH FLOOR OFFICE SPACE AS PER PLANS. WORK TO INCLUDE DEMOLISHES, INTERIOR PARTITIONS, NEW FINISHES, LIGHTING, ARCHITECTURAL, MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION. (CONSTRUCTION TYPE: 1A; OCCUPANCY: B-BUSINESS)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-08-30
Issued
2021-08-30
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, August 2021