Chicago · building permits · 2021-W43
New sign permits in Chicago — week of October 25, 2021
Every matching building permit the City of Chicago issued from 2021-10-25 to 2021-10-31, read from the City’s own dataset ydr8-5enu and re-read hourly. Filter: City permit type “PERMIT - SIGNS”.
The City’s data portal did not answer.
This page reads dataset ydr8-5enu live, and the last read failed (City data portal did not answer, attempted 2026-08-02). We show nothing rather than a stale or invented table. The page retries within the hour, or you can query the City’s dataset directly.
Permit Signal
This page is one trade, one week, published for anyone. Subscribers get their trade’s permits the morning each one becomes public — connected, with the contractor attached.