Preview 316,582 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 100743226

300 S WACKER DR

SELF CERT: INTERIOR ALTERATIONS TO EXISTING OFFICE SUITE 1600 AS PER PLANS. WORK INCLUDES MECHANICAL, ELECTRICAL, PLUMBING, DEMO OF NON LOADBEARING PARTITIONS, AND NEW PARTITIONS. NO CHANGE IN USE

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-02-01
Issued
2018-02-01
Time to issue
same day

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