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 100787133

4207 N WESTERN AVE

REVISION TO PERMIT # 100769054. CHANGE PLUMBING CONTRACTOR TO REI PLUMBING & CONSTRUCTION, MASON TO CHURCH STREET CONSTRUCTION, AND MASON TO K. ENTERPRISES INC.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-10-09
Issued
2018-10-09
Time to issue
same day

Chicago details

Review type
EASY PERMIT WEB
Community area (code)
5

Data as of 2026-09-20.

Other permits issued in Chicago, October 2018