Blackwell General Engineering Inc
Blackwell General Engineering Inc has filed 4 building permits in San Francisco since 2019, closing 50% of 4 rated permits. 2 permits remain open.
50%
4
Construction Permits
2
Currently Open
4
Rate-Eligible
permits > 1yr old
2019–2021
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Plumbing2 rated
50.0% closed vs 81% median, 31.0 points lower
Building2 rated
50.0% closed vs 76% median, 26.2 points lower
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2021
100.0%
Open0
Closed2
2 closed / 2 rated
2019
0.0%
Open2
Closed0
0 closed / 2 rated
All Permits
4 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | 202105130334 | otc alterations permit | 3850 17th St, San Francisco | Jul 15, 2021 | — | $25,700 |
| Closed | PP20210311737 | Plumbing | 345 04th St, San Francisco | Mar 11, 2021 | — | — |
| Open | 201909101241 | otc alterations permit | 1271 Treat Av, San Francisco | Sep 16, 2019 | — | $262,405 |
| Open | PP20190502449 | Plumbing | 1271 Treat Av, San Francisco | May 2, 2019 | — | — |