Chicago · building permits · 2015-W02
New fire sprinkler permits in Chicago — week of January 5, 2015
Every matching building permit the City of Chicago issued from 2015-01-05 to 2015-01-11, 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.
fire sprinkler permits issued this week
5
Combined reported cost
$2,223,275
where the permit reports one
Permits reporting a cost
4
Measured 2026-08-05 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2015-01-09 | 100 S WACKER DR | PERMIT - RENOVATION/ALTERATION | $363,275 | 100570027 |
| 2015-01-08 | 2734 N LAKEWOOD AVE | PERMIT - NEW CONSTRUCTION | $950,000 | 100566409 |
| 2015-01-06 | 4334 N HAZEL ST | PERMIT – EXPRESS PERMIT PROGRAM | — | B100575610 |
| 2015-01-05 | 3531 N JANSSEN AVE | PERMIT - NEW CONSTRUCTION | $700,000 | 100569854 |
| 2015-01-05 | 11 S GREEN ST | PERMIT - RENOVATION/ALTERATION | $210,000 | 100574236 |
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.