Chicago · building permits · 2021-W04
New fire sprinkler permits in Chicago — week of January 25, 2021
Every matching building permit the City of Chicago issued from 2021-01-25 to 2021-01-31, 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
$1,510,900
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 |
|---|---|---|---|---|
| 2021-01-29 | 1 N WACKER DR | PERMIT - RENOVATION/ALTERATION | $295,900 | 100906125 |
| 2021-01-27 | 5430 W MONTROSE AVE | PERMIT - RENOVATION/ALTERATION | $700,000 | 100873721 |
| 2021-01-27 | 3501 S PULASKI RD | PERMIT – EXPRESS PERMIT PROGRAM | $500,000 | B100904850 |
| 2021-01-25 | 79 W MONROE ST | PERMIT – EXPRESS PERMIT PROGRAM | $15,000 | B100898932 |
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.