Chicago · building permits · 2026-W43
New fire sprinkler permits in Chicago — week of October 19, 2026
Every matching building permit the City of Chicago issued from 2026-10-19 to 2026-10-25, 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
$6,498,360
where the permit reports one
Permits reporting a cost
5
Measured 2026-10-28 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2026-10-23 | 4437 N KOSTNER AVE | PERMIT - RENOVATION/ALTERATION | $370,000 | 101087278 |
| 2026-10-23 | 2468 N ORCHARD ST | PERMIT - RENOVATION/ALTERATION | $320,000 | 101086537 |
| 2026-10-22 | 1014 N SPAULDING AVE | PERMIT - NEW CONSTRUCTION | $5,228,360 | 101087126 |
| 2026-10-22 | 225 W ILLINOIS ST | PERMIT - RENOVATION/ALTERATION | $40,000 | 101088785 |
| 2026-10-21 | 5757 S UNIVERSITY AVE | PERMIT - RENOVATION/ALTERATION | $540,000 | 101088507 |
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.