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 100815619

1800 N HUMBOLDT BLVD

REPLACE SEVEN ROOFTOP UNITS WITH ONE 3 TON, FOUR 4 TON, AND TWO 5 TON, AIR COOLED, SELF-CONTAINED, R410A, TRANE ROOFTOP UNITS, SERVING AN EARLY LEARNING CENTER.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-04-22
Issued
2019-04-22
Time to issue
same day

Chicago details

Review type
EASY PERMIT
Community area (code)
22

Data as of 2026-09-20.

Other permits issued in Chicago, April 2019