Chicago · building permits · 2026-W23
New fire sprinkler permits in Chicago — week of June 1, 2026
Every matching building permit the City of Chicago issued from 2026-06-01 to 2026-06-07, 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
5
Combined reported cost
$13,534,000
where the permit reports one
Permits reporting a cost
5
Measured 2026-07-31 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2026-06-05 | 909 W BLISS ST | PERMIT - RENOVATION/ALTERATION | $300,000 | 101077947 |
| 2026-06-03 | 3651 N WILTON AVE | PERMIT - NEW CONSTRUCTION | $9,500,000 | 101074227 |
| 2026-06-03 | 300 S WACKER DR | PERMIT - RENOVATION/ALTERATION | $2,200,000 | 101082403 |
| 2026-06-03 | 300 S WACKER DR | PERMIT - RENOVATION/ALTERATION | $1,304,000 | 101082400 |
| 2026-06-01 | 641 W LAKE ST | PERMIT - RENOVATION/ALTERATION | $230,000 | 101083437 |
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.