Chicago · building permits · 2021-W11
New fire sprinkler permits in Chicago — week of March 15, 2021
Every matching building permit the City of Chicago issued from 2021-03-15 to 2021-03-21, 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
3
Combined reported cost
$650,200
where the permit reports one
Permits reporting a cost
3
Measured 2026-08-01 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2021-03-17 | 201 W GRAND AVE | PERMIT - RENOVATION/ALTERATION | $500,000 | 100912827 |
| 2021-03-17 | 1 S WACKER DR | PERMIT - RENOVATION/ALTERATION | $145,200 | 100908817 |
| 2021-03-15 | 2201 S HALSTED ST | PERMIT - RENOVATION/ALTERATION | $5,000 | 100907217 |
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.