Preview 947,032 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 B200431885

1535 N DAYTON ST

DUCTWORK EXTENSION/RECONFIGURATION, REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 ROOFTOP PACKAGED UNIT(CARRIER 48FEEM08A2A5-8U1C0 RTU-1) 1 ROOFTOP PACKAGED UNIT(CARRIER 48FEEM08A2A5-8U2C0 RTU-11) 1 ROOFTOP PACKAGED UNIT(CARRIER 48FEEM07A2A5-8U0C0 RTU-12) 2 ROOFTOP PACKAGED UNIT(CARRIER 48FEEM07A2A5-8U1C0 RTU-2,3) 1 ROOFTOP PACKAGED UNIT(CARRIER 48FEEM14A3A5-8U1C0 RTU-4) 1 ROOFTOP PACKAGED UNIT(CARRIER 48FEEM16A3A5-8U0C0 RTU-6) 1 ROOFTOP PACKAGED UNIT(CARRIER 48FEFM20A2A5-8U0C0 RTU-7) 1 ROOFTOP PACKAGED UNIT(CARRIER 48FEEM08A2A5-8U0C0 RTU-8) 1 ROOFTOP PACKAGED UNIT(CARRIER 48FEEM16A3A5-8U1C0 RTU-9) 1 ROOFTOP PACKAGED UNIT(CARRIER 48FEEM16A3A5-8U0C0 RTU-10) . ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 0 RESIDENTIAL UNIT(S), 2 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, ROOFTOP.

Permit

Permit type
PERMIT – EXPRESS PERMIT PROGRAM
Class
Unknown
Trade
Electrical
Nature of work
Other
Work
Mechanical Work
Status
SUSPENDED

Location

City
Chicago
State
IL

Dates

Applied
2025-07-14
Issued
2025-07-29
Time to issue
15 days

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
SUSPENDED
Community area (code)
8

Data as of 2026-09-21.

Other permits issued in Chicago, July 2025