Chicago · building permits · 2023-W34
New fire sprinkler permits in Chicago — week of August 21, 2023
Every matching building permit the City of Chicago issued from 2023-08-21 to 2023-08-27, 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
10
Combined reported cost
$8,455,318
where the permit reports one
Permits reporting a cost
10
Measured 2026-07-31 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2023-08-25 | 1340 W CHESTNUT ST | PERMIT - NEW CONSTRUCTION | $3,000,000 | 101020231 |
| 2023-08-25 | 8522 S LAFAYETTE AVE | PERMIT – EXPRESS PERMIT PROGRAM | $675 | B101024240 |
| 2023-08-24 | 3331 N LAWNDALE AVE | PERMIT - RENOVATION/ALTERATION | $100,000 | 101024853 |
| 2023-08-24 | 400 N MICHIGAN AVE | PERMIT – EXPRESS PERMIT PROGRAM | $4,595 | B101023359 |
| 2023-08-23 | 3905 N LEAVITT ST | PERMIT - NEW CONSTRUCTION | $855,520 | 101025987 |
| 2023-08-23 | 1413 N MOHAWK ST | PERMIT - NEW CONSTRUCTION | $735,450 | 101023781 |
| 2023-08-23 | 3329 N LAWNDALE AVE | PERMIT - RENOVATION/ALTERATION | $100,000 | 101024852 |
| 2023-08-22 | 4728 W IRVING PARK RD | PERMIT - NEW CONSTRUCTION | $3,600,000 | 100999534 |
| 2023-08-22 | 1318 W SCHOOL ST | PERMIT - NEW CONSTRUCTION | $55,160 | 101023948 |
| 2023-08-22 | 225 N MICHIGAN AVE | PERMIT – EXPRESS PERMIT PROGRAM | $3,918 | B101025338 |
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.