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 100899406

222 W MERCHANDISE MART PLZ

REVISION TO PERMIT#100895158 CHANGE GENERAL CONTRACTOR TO JC ANDERSON INC. , CHANGE PLUMBING CONTRACTOR TO ADVANCE MEDICAL SYSTEMS INC. AND CHANGE HVAC TO ENVIRONMENTAL MECH SERVICES INC.

Permit

Permit type
PERMIT - EASY PERMIT PROCESS
Class
Unknown
Trade
Plumbing
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2020-11-11
Issued
2020-11-23
Time to issue
12 days

Value and contractor

Declared value
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Total fee
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Contractor
JC ANDERSON INC

Chicago details

Review type
EASY PERMIT
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, November 2020