Preview 795,237 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 100907822

15 W DELAWARE PL

REPLACEMENT OF RTU'S 1 AND 2, LIKE FOR LIKE IN SIZE AND STYLE. NEW TRANE ROOFTOP UNITS , ONE 50 TON, ONE 55 TON, SELF CONTAINED, AIR COOLED, R410A.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-02-02
Issued
2021-02-02
Time to issue
same day

Value and contractor

Declared value
Log in with your free account
Total fee
Log in with your free account
Contractor
ATOMATIC MECHANICAL

Chicago details

Review type
EASY PERMIT
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, February 2021