Chicago · building permits · 2021-W42
New fire sprinkler permits in Chicago — week of October 18, 2021
Every matching building permit the City of Chicago issued from 2021-10-18 to 2021-10-24, 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
4
Combined reported cost
$726,331
where the permit reports one
Permits reporting a cost
4
Measured 2026-08-01 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2021-10-22 | 70 W MADISON ST | PERMIT - RENOVATION/ALTERATION | $597,390 | 100941853 |
| 2021-10-21 | 120 S RIVERSIDE PLZ | PERMIT – EXPRESS PERMIT PROGRAM | $3,941 | B100941806 |
| 2021-10-20 | 4828 S KIMBARK AVE | PERMIT - RENOVATION/ALTERATION | $75,000 | 100922659 |
| 2021-10-19 | 623 E 60TH ST | PERMIT - RENOVATION/ALTERATION | $50,000 | 100939811 |
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.