Preview 675,283 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 100991890

300 N STATE ST

314 SQ FT OF EXISTING SLAB REPLACEMENT AT LOWER LEVEL, REPLACE ABOVE GROUND SANITARY AND KITCHEN WASTE STACKS FROM MARINA LEVEL TO UNDERGROUND REPLACING A SECTION OF COMPROMISED UNDERGROUND SANITARY WASTE, REPLACING UNDERGROUND BACKWATER VALVES AND GREASE BASIN

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2022-10-10
Issued
2022-11-01
Time to issue
22 days

Chicago details

Review type
EASY PERMIT
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, November 2022