Preview 675,283 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 100716785

645 N MICHIGAN AVE

INTERIOR TENANT BUILD-OUT FOR AN OFFICE SPACE FOR MCKENNA, DOPKE, AND DYNAMIC PSYCHOLOGICAL SERVICES, LTD., IN SUITE 500 AT 645N MICHIGAN. THIS IS BUSINESS OCCUPANCY IN AN EXISTING BUSINESS OCCUPANCY, IN A HIGH-RISE BUILDING, ON AN EXISTING MULTI-TENANT FLOOR, WITH AN EXISTING FIRE ALARM AND FULL BUILDING SPRINKLER SYSTEM.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-08-09
Issued
2017-08-16
Time to issue
7 days

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, August 2017