Chicago · building permits · 2018-W46
New fire sprinkler permits in Chicago — week of November 12, 2018
Every matching building permit the City of Chicago issued from 2018-11-12 to 2018-11-18, read from the City’s own dataset ydr8-5enu and re-read hourly. 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.
fire sprinkler permits issued this week
3
Combined reported cost
$751,770
where the permit reports one
Permits reporting a cost
3
Measured 2026-08-02 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2018-11-15 | 1 N WACKER DR | PERMIT - RENOVATION/ALTERATION | $354,630 | 100791840 |
| 2018-11-14 | 200 W MADISON ST | PERMIT - RENOVATION/ALTERATION | $72,600 | 100790246 |
| 2018-11-13 | 1 N STATE ST | PERMIT - RENOVATION/ALTERATION | $324,540 | 100791315 |
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.