Chicago · building permits · 2021-W19
New fire sprinkler permits in Chicago — week of May 10, 2021
Every matching building permit the City of Chicago issued from 2021-05-10 to 2021-05-16, 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
$4,598,795
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 |
|---|---|---|---|---|
| 2021-05-14 | 1 S WACKER DR | PERMIT - RENOVATION/ALTERATION | $289,800 | 100918591 |
| 2021-05-14 | 306 W ERIE ST | PERMIT – EXPRESS PERMIT PROGRAM | $8,995 | B100917174 |
| 2021-05-13 | 11050 S DOTY AVE W | PERMIT - NEW CONSTRUCTION | $3,300,000 | 100906281 |
| 2021-05-11 | 2036 W FLETCHER ST | PERMIT - NEW CONSTRUCTION | $1,000,000 | 100908005 |
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.