Environmental Systems Inc Of Northern Ca
Environmental Systems Inc Of Northern Ca has filed 3 building permits in San Francisco since 2018, closing 100% of 1 rated permits. All permits are closed.
100%
3
Construction Permits
0
Currently Open
1
Rate-Eligible
permits > 1yr old
2018–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Plumbing1 rated
100.0% closed vs 81% median, 19.0 points higher
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2025
—
Open0
Closed2
Too early to rate — permits need 1 year to mature
2018
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
3 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | PW20251107410 | Plumbing | 121 Spear St, San Francisco | Nov 7, 2025<1yr | — | — |
| Closed | PW20251107411 | Plumbing | 215 Fremont St, San Francisco | Nov 7, 2025<1yr | — | — |
| Closed | PM20180803665 | Plumbing | 500 02nd St, San Francisco | Aug 3, 2018 | — | — |