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 100885088

3100 S MICHIGAN AVE

FULL RENOVATION OF EXISTING CONCRETE, MASONRY, AND GLASS BUILDING ON THE MAIN CAMPUS OF ILLINOIS INSTITUTE OF TECHNOLOGY. PROJECT INCLUDES ALL NEW EXTERIOR ENCLOSURE, INTERIOR PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING EQUIPMENT. EXISTING FOUNDATIONS, STRUCTURE, AND CORES TO REMAIN.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-08-31
Issued
2020-11-20
Time to issue
81 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
35

Data as of 2026-09-20.

Other permits issued in Chicago, November 2020