Preview 1,007,018 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 101045664

600 N MICHIGAN AVE

SELF-CERT 2019 CRBC: ALTERATIONS OF EXISTING TENANT SPACE TO BUILD OUT A NEW INTERACTIVE MUSEUM IN 6-STORY MIXED USE BUILDING. INCLUDES ALTERATION/REPLACEMENT OF FLOORING, CEILING, WALLS, FINISHES, MECHANICAL, ELECTRICAL, PLUMBING. NO STRUCTURAL SCOPE. (OCCUPANCY TYPE: A-3, CONSTRUCTION TYPE: I-B)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-03-11
Issued
2024-03-26
Time to issue
15 days

Value and contractor

Declared value
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Total fee
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Contractor
JC ANDERSON INC

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, March 2024