Chicago · building permits · month 2011-01
How many fire sprinkler permits did Chicago issue in January 2011?
4. That is every matching building permit the City issued from 2011-01-01 to 2011-01-31, 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 January 2011
4
Combined reported cost
$418,500
where the permit reports one
Permits reporting a cost
3
Largest single permit
$400,000
highest reported cost this month
Window 2011-01-01 to 2011-01-31 · measured 2026-08-07 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2011-01-19 | 3015 N CLARK ST | PERMIT - RENOVATION/ALTERATION | $400,000 | 100375324 |
| 2011-01-31 | 2157 N DAMEN AVE | PERMIT – EXPRESS PERMIT PROGRAM | $14,500 | B100380219 |
| 2011-01-25 | 5607 S SACRAMENTO AVE | PERMIT - RENOVATION/ALTERATION | $4,000 | 100351007 |
| 2011-01-13 | 623 S WABASH AVE | PERMIT – EXPRESS PERMIT PROGRAM | — | B100376462 |
January 2011 · 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 January 2011.
January 2011 · 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.