Chicago · building permits · month 2012-05
How many fire sprinkler permits did Chicago issue in May 2012?
3. That is every matching building permit the City issued from 2012-05-01 to 2012-05-31, 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 2012
3
Combined reported cost
$620,000
where the permit reports one
Permits reporting a cost
3
Largest single permit
$500,000
highest reported cost this month
Window 2012-05-01 to 2012-05-31 · measured 2026-08-06 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2012-05-02 | 5426 N MAGNOLIA AVE | PERMIT - RENOVATION/ALTERATION | $500,000 | 100436117 |
| 2012-05-31 | 155 N HARBOR DR | PERMIT - RENOVATION/ALTERATION | $70,000 | 100332934 |
| 2012-05-22 | 2005 W DIVISION ST | PERMIT - RENOVATION/ALTERATION | $50,000 | 100440585 |
May 2012 · 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 2012.
May 2012 · 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.