Chicago · building permits · 2018-W41
New fire sprinkler permits in Chicago — week of October 8, 2018
Every matching building permit the City of Chicago issued from 2018-10-08 to 2018-10-14, 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
$2,791,600
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 |
|---|---|---|---|---|
| 2018-10-12 | 3312 N LAKEWOOD AVE | PERMIT - NEW CONSTRUCTION | $800,000 | 100770786 |
| 2018-10-09 | 525 W MONROE ST | PERMIT - RENOVATION/ALTERATION | $1,716,600 | 100775499 |
| 2018-10-09 | 3647 N LEAVITT ST | PERMIT - NEW CONSTRUCTION | $275,000 | 100773119 |
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.