Preview 887,040 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 100924613

800 N MICHIGAN AVE

SPR 2019 CBRC: RENOVATION OF EXISTING MECHANICAL SYSTEMS WITHIN TWO STORIES OF A THREE STORY EXISTING TENANT SPACE EXCLUDING BASEMENT (CANADA GOOSE) IN EXISTING MIX USE BLDG. AS PER PLANS. (OCCUPANCY GROUP M; TYPE 1A CONSTRUCTION)(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-08-23
Issued
2022-02-07
Time to issue
168 days

Value and contractor

Declared value
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Total fee
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Contractor
C&L MAINTENANCE, INC

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, February 2022