Trahan And Son's Dba: Patriot Mechanical
Trahan And Son's Dba: Patriot Mechanical has filed 37 building permits in San Francisco since 2016, closing 71% of 34 rated permits. 12 permits remain open.
71%
37
Construction Permits
12
Currently Open
34
Rate-Eligible
permits > 1yr old
2016–2026
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Plumbing34 rated
70.6% closed vs 81% median, 10.4 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
2026(YTD)
—
Open1
Closed0
Too early to rate — permits need 1 year to mature
2025
100.0%
Open1
Closed2
1 closed / 1 rated
2024
80.0%
Open1
Closed4
4 closed / 5 rated
2022
50.0%
Open5
Closed5
5 closed / 10 rated
2021
100.0%
Open0
Closed3
3 closed / 3 rated
2020
80.0%
Open1
Closed4
4 closed / 5 rated
2019
66.7%
Open1
Closed2
2 closed / 3 rated
2018
75.0%
Open1
Closed3
3 closed / 4 rated
2017
100.0%
Open0
Closed1
1 closed / 1 rated
2016
50.0%
Open1
Closed1
1 closed / 2 rated
All Permits
37 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PMW20260108702 | Plumbing | 1921 Sacramento St, San Francisco | Jan 8, 2026<1yr | — | — |
| Open | PMW20251007635 | Plumbing | 230 Cherry St, San Francisco | Oct 7, 2025<1yr | — | — |
| Closed | PMW20250403282 | Plumbing | 618 Eugenia Av, San Francisco | Apr 3, 2025<1yr | — | — |
| Closed | PMW20250116380 | Plumbing | 2098 Pine St, San Francisco | Jan 16, 2025 | — | — |
| Closed | PMW20241108016 | Plumbing | 2559 43rd Av, San Francisco | Nov 8, 2024 | — | — |
| Closed | PMW20241031831 | Plumbing | 2559 43rd Av, San Francisco | Oct 31, 2024 | — | — |
| Open | PMW20240426378 | Plumbing | 1940 Vallejo St, San Francisco | Apr 26, 2024 | — | — |
| Closed | PMW20240424329 | Plumbing | 2442 Francisco St, San Francisco | Apr 24, 2024 | — | — |
| Closed | PMW20240424331 | Plumbing | 2444 Francisco St, San Francisco | Apr 24, 2024 | — | — |
| Open | PMW20220831532 | Plumbing | 355 Lansdale Av, San Francisco | Aug 31, 2022 | — | — |
| Closed | PMW20220609187 | Plumbing | 273 Page St, San Francisco | Jun 9, 2022 | — | — |
| Closed | PMW20220502075 | Plumbing | 2440 Mariposa St, San Francisco | May 2, 2022 | — | — |
| Open | PM20220323861 | Plumbing | 542 Brannan St, San Francisco | Mar 23, 2022 | — | — |
| Open | PM20220323862 | Plumbing | 530 Brannan St, San Francisco | Mar 23, 2022 | — | — |
| Open | PM20220323865 | Plumbing | 548 Brannan St, San Francisco | Mar 23, 2022 | — | — |
| Open | PM20220323864 | Plumbing | 208 Pennsylvania Av, San Francisco | Mar 23, 2022 | — | — |
| Closed | PMW20220317781 | Plumbing | 52 Mirabel Av, San Francisco | Mar 17, 2022 | — | — |
| Closed | PMW20220301242 | Plumbing | 443 Lake St, San Francisco | Mar 1, 2022 | — | — |
| Closed | PMW20220224114 | Plumbing | 154 15th Av, San Francisco | Feb 24, 2022 | — | — |
| Closed | PMW20210820077 | Plumbing | 25 Woodland Av, San Francisco | Aug 20, 2021 | — | — |
| Closed | PMW20210818025 | Plumbing | 1559A Church St, San Francisco | Aug 18, 2021 | — | — |
| Closed | PMW20210622417 | Plumbing | 190 Seacliff Av, San Francisco | Jun 22, 2021 | — | — |
| Closed | PMW20201215199 | Plumbing | 8 Boardman Pl, San Francisco | Dec 15, 2020 | — | — |
| Closed | PMW20200918758 | Plumbing | 2724 Pacific Av, San Francisco | Sep 18, 2020 | — | — |
| Open | PMW20200429188 | Plumbing | 645 Capp St, San Francisco | Apr 29, 2020 | — | — |
| Closed | PMW20200408011 | Plumbing | 566 Fell St, San Francisco | Apr 8, 2020 | — | — |
| Closed | PMW20200304481 | Plumbing | 360 Arguello Bl, San Francisco | Mar 4, 2020 | — | — |
| Open | PMW20191223052 | Plumbing | 2957 Cesar Chavez St, San Francisco | Dec 23, 2019 | — | — |
| Closed | PMW20191205678 | Plumbing | 0 Unknown, San Francisco | Dec 5, 2019 | — | — |
| Closed | PMW20190725696 | Plumbing | 2211 Leavenworth St, San Francisco | Jul 25, 2019 | — | — |
| Open | PMW20181012196 | Plumbing | 2724 Pacific Av, San Francisco | Oct 12, 2018 | — | — |
| Closed | PM20180807764 | Plumbing | 622 Clarendon Av, San Francisco | Aug 7, 2018 | — | — |
| Closed | PMW20180424297 | Plumbing | 1647 Valencia St, San Francisco | Apr 24, 2018 | — | — |
| Closed | PMW20180228928 | Plumbing | 435 West Portal Av, San Francisco | Feb 28, 2018 | — | — |
| Closed | PM20170818012 | Plumbing | 172 Haight St, San Francisco | Aug 18, 2017 | — | — |
| Closed | PMW20160524721 | Plumbing | 1932 Baker St, San Francisco | May 24, 2016 | — | — |
| Open | PMW20160329258 | Plumbing | 3649 Clement St, San Francisco | Mar 29, 2016 | — | — |