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 B200423288

140 S DEARBORN ST

HYDRONIC PIPING EXTENSION/RECONFIGURATION, REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 2 BOILER - HOT WATER(AERCO, BME00684-EXHJI-US-C2XY BENCHMARK E BOILER, BASEMENT) 2 BOILER - HOT WATER(AERCO, BME00576-EXHJI-US-C2XY BENCHMARK E BOILER, BASEMENT) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 2 NON-RESIDENTIAL UNIT(S), BASEMENT.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-05-02
Issued
2025-06-03
Time to issue
32 days

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
SUSPENDED
Community area (code)
32

Data as of 2026-09-21.

Other permits issued in Chicago, June 2025