Chicago · building permits · 2018-W39
New fire sprinkler permits in Chicago — week of September 24, 2018
Every matching building permit the City of Chicago issued from 2018-09-24 to 2018-09-30, 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
6
Combined reported cost
$8,570,725
where the permit reports one
Permits reporting a cost
6
Measured 2026-08-02 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2018-09-28 | 946 W 63RD ST | PERMIT - NEW CONSTRUCTION | $1,350,000 | 100763954 |
| 2018-09-28 | 525 W MONROE ST | PERMIT - RENOVATION/ALTERATION | $289,695 | 100784635 |
| 2018-09-28 | 321 N CLARK ST | PERMIT - RENOVATION/ALTERATION | $184,710 | 100776629 |
| 2018-09-27 | 1553 N WELLS ST | PERMIT - NEW CONSTRUCTION | $6,000,000 | 100740889 |
| 2018-09-26 | 1201 W LAKE ST | PERMIT - RENOVATION/ALTERATION | $297,270 | 100779906 |
| 2018-09-24 | 1 E WACKER DR | PERMIT - RENOVATION/ALTERATION | $449,050 | 100782184 |
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.