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 101000257

311 S WACKER DR

SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING MENS & WOMENS TOILET ROOMS. BUILD OUT COMMON CORRIDOR AND ELEVATOR LOBBY IN EXISTING OFFICE BUILDING ON THE VACANT 18TH FLOOR. NEW PARTITIONS, ELECTRICAL, VENTILATION AND PLUMBING WORK AS PER PLANS. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2023-01-19
Issued
2023-01-19
Time to issue
same day

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, January 2023