Preview 316,582 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 2026-09-20.

Chicago · permit 100823020

1660 N LA SALLE DR

REPLACE ONE CHILLER WITH TWO 250 TON, WATER COOLED, SELF-CONTAINED, R134A(840#), CARRIER SCREW CHILLERS, LOCATED IN A CONVERTED MACHINERY ROOM, AND SERVING A RESIDENTIAL BUILDING. BOILERS ARE SEALED COMBUSTION. BRING MACHINERY ROOM UP TO CODE. STAMPED PLANS PROVIDED, AND ON HAND.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-05-31
Issued
2019-06-03
Time to issue
3 days

Value and contractor

Declared value
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Total fee
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Contractor
WESTSIDE MECHANICAL

Chicago details

Review type
EASY PERMIT
Community area (code)
7

Data as of 2026-09-20.

Other permits issued in Chicago, June 2019