Chicago · building permits · month 2010-05
How many fire sprinkler permits did Chicago issue in May 2010?
4. That is every matching building permit the City issued from 2010-05-01 to 2010-05-31, counted in the City’s own dataset ydr8-5enu and re-read daily. 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 in May 2010
4
Combined reported cost
$950,000
where the permit reports one
Permits reporting a cost
4
Largest single permit
$500,000
highest reported cost this month
Window 2010-05-01 to 2010-05-31 · measured 2026-08-07 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2010-05-25 | 8600 W BRYN MAWR AVE | PERMIT - RENOVATION/ALTERATION | $500,000 | 100342610 |
| 2010-05-28 | 5434 N LAKEWOOD AVE | PERMIT - RENOVATION/ALTERATION | $400,000 | 100342341 |
| 2010-05-13 | 1 N DEARBORN ST | PERMIT - RENOVATION/ALTERATION | $30,000 | 100339216 |
| 2010-05-14 | 830 N MICHIGAN AVE | PERMIT - RENOVATION/ALTERATION | $20,000 | 100330018 |
May 2010 · week by week
Each week below holds every matching permit for its seven days, not just the largest. ISO weeks, so the first and last may reach a few days outside May 2010.
May 2010 · other trades
Permit Signal
A month is the scoreboard. Subscribers get their trade’s permits the morning each one becomes public — connected, with the contractor attached.