Chicago · building permits · 2006-W45
New fire sprinkler permits in Chicago — week of November 6, 2006
Every matching building permit the City of Chicago issued from 2006-11-06 to 2006-11-12, read from the City’s own dataset ydr8-5enu and re-read daily. Filter: Any permit whose work description mentions a sprinkler, fire suppression, or a standpipe. 261 in the year to 2026-07-01 — a thin trade, so quiet weeks are common.
The City’s data portal did not answer.
This page reads dataset ydr8-5enu live, and the last read failed (City data portal answered 500, attempted 2026-08-09). 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.
[MISS]read ydr8-5enu · fire sprinkler permits · week 2006-W45
→ failed (City data portal answered 500) · attempted 2026-08-09
retry ▸ automatic, within the hour
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.