Trojan Systems Inc.
Trojan Systems Inc. has filed 11 building permits in San Francisco since 2016, closing 67% of 9 rated permits. 3 permits remain open.
67%
11
Construction Permits
3
Currently Open
9
Rate-Eligible
permits > 1yr old
2016–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Electrical6 rated
66.7% closed vs 88% median, 20.8 points lower
Building3 rated
66.7% closed vs 76% median, 9.5 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
2025
—
Open0
Closed2
Too early to rate — permits need 1 year to mature
2024
33.3%
Open2
Closed1
1 closed / 3 rated
2019
50.0%
Open1
Closed1
1 closed / 2 rated
2017
100.0%
Open0
Closed3
3 closed / 3 rated
2016
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
11 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | EW202511261149 | Electrical | 499 Alabama St, San Francisco | Nov 26, 2025<1yr | — | $0 |
| Closed | E202508064528 | Electrical | 1675 Post St, San Francisco | Aug 6, 2025<1yr | — | $0 |
| Open | E202410037257 | Electrical | 1776 Green St, San Francisco | Oct 3, 2024 | — | $0 |
| Closed | 202410022166 | otc alterations permit | 1776 Green St, San Francisco | Oct 3, 2024 | — | $5,345 |
| Open | 202405212622 | otc alterations permit | 1776 Green St, San Francisco | May 24, 2024 | — | $1 |
| Open | E201902229364 | Electrical | 21 Everson St, San Francisco | Feb 22, 2019 | — | $0 |
| Closed | 201902223646 | otc alterations permit | 21 Everson St, San Francisco | Feb 22, 2019 | — | $4,500 |
| Closed | E201706135607 | Electrical | 2164 Hyde St, San Francisco | Jun 13, 2017 | — | $0 |
| Closed | E201702032696 | Electrical | 21 Everson St, San Francisco | Feb 3, 2017 | — | $0 |
| Closed | E201702032697 | Electrical | 21 Everson St, San Francisco | Feb 3, 2017 | — | $0 |
| Closed | E20161011330 | Electrical | 68 Valley St, San Francisco | Oct 11, 2016 | — | $1 |