Chicago · building permits · 2018-W05
New fire sprinkler permits in Chicago — week of January 29, 2018
Every matching building permit the City of Chicago issued from 2018-01-29 to 2018-02-04, 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
$525,280
where the permit reports one
Permits reporting a cost
3
Measured 2026-08-03 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2018-02-02 | 130 E RANDOLPH ST | PERMIT - RENOVATION/ALTERATION | $248,500 | 100737366 |
| 2018-02-02 | 1 N WACKER DR | PERMIT - RENOVATION/ALTERATION | $156,210 | 100743009 |
| 2018-02-02 | 1 N WACKER DR | PERMIT - RENOVATION/ALTERATION | $120,570 | 100743006 |
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.