Chicago · building permits · 2023-W38
New fire sprinkler permits in Chicago — week of September 18, 2023
Every matching building permit the City of Chicago issued from 2023-09-18 to 2023-09-24, 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
9
Combined reported cost
$31,458,796
where the permit reports one
Permits reporting a cost
9
Measured 2026-07-31 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2023-09-21 | 2131 W MONROE ST | PERMIT - RENOVATION/ALTERATION | $28,491,000 | 101032475 |
| 2023-09-20 | 1 E WACKER DR | PERMIT - RENOVATION/ALTERATION | $527,940 | 101025718 |
| 2023-09-20 | 225 W WACKER DR | PERMIT - RENOVATION/ALTERATION | $301,050 | 101030596 |
| 2023-09-20 | 225 W WACKER DR | PERMIT - RENOVATION/ALTERATION | $115,560 | 101030597 |
| 2023-09-19 | 10000 W OHARE AIRPORT | PERMIT - RENOVATION/ALTERATION | $1,200,000 | 101006537 |
| 2023-09-19 | 155 N WACKER DR | PERMIT - RENOVATION/ALTERATION | $355,980 | 101030793 |
| 2023-09-18 | 225 W WACKER DR | PERMIT - RENOVATION/ALTERATION | $323,500 | 101028717 |
| 2023-09-18 | 353 N CLARK ST | PERMIT - RENOVATION/ALTERATION | $138,000 | 101030472 |
| 2023-09-18 | 500 W JACKSON BLVD | PERMIT – EXPRESS PERMIT PROGRAM | $5,766 | B101010586 |
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.