Marin Mechanical Inc
Marin Mechanical Inc has filed 96 building permits in San Francisco since 2016, closing 89% of 89 rated permits. 11 permits remain open. Primarily files plumbing permits. 8.0 points above the city median of 80.8%. Busiest year: 2021 with 15 permits.
89%
96
Construction Permits
11
Currently Open
89
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
Plumbing88 rated
88.6% closed vs 81% median, 7.6 points higher
Electrical1 rated
100.0% closed vs 88% median, 12.5 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
2026(YTD)
—
Open0
Closed3
Too early to rate — permits need 1 year to mature
2025
100.0%
Open1
Closed6
3 closed / 3 rated
2024
83.3%
Open1
Closed5
5 closed / 6 rated
2023
100.0%
Open0
Closed11
11 closed / 11 rated
2022
81.8%
Open2
Closed9
9 closed / 11 rated
2021
100.0%
Open0
Closed15
15 closed / 15 rated
2020
91.7%
Open1
Closed11
11 closed / 12 rated
2019
84.6%
Open2
Closed11
11 closed / 13 rated
2018
88.9%
Open1
Closed8
8 closed / 9 rated
2017
71.4%
Open2
Closed5
5 closed / 7 rated
2016
50.0%
Open1
Closed1
1 closed / 2 rated
All Permits
96 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | PW20260602346 | Plumbing | 2511 Sutter St, San Francisco | Jun 2, 2026<1yr | — | — |
| Closed | PW20260218701 | Plumbing | 1070 Noe St, San Francisco | Feb 18, 2026<1yr | — | — |
| Closed | PP20260218463 | Plumbing | 200 Townsend St, San Francisco | Feb 18, 2026<1yr | — | — |
| Closed | PW20251222435 | Plumbing | 290 Rutledge St, San Francisco | Dec 22, 2025<1yr | — | — |
| Closed | PW20251217343 | Plumbing | 850 35th Av, San Francisco | Dec 17, 2025<1yr | — | — |
| Closed | PW20251205032 | Plumbing | 2511 Sutter St, San Francisco | Dec 5, 2025<1yr | — | — |
| Open | PW20251121735 | Plumbing | 3828 Jackson St, San Francisco | Nov 21, 2025<1yr | — | — |
| Closed | PW20250505999 | Plumbing | 1632 20th St, San Francisco | May 5, 2025 | — | — |
| Closed | PW20250123537 | Plumbing | 1070 Noe St, San Francisco | Jan 23, 2025 | — | — |
| Closed | PW20250116361 | Plumbing | 536 Alvarado St, San Francisco | Jan 16, 2025 | — | — |
| Closed | PW20241010283 | Plumbing | 1390 Mission St, San Francisco | Oct 10, 2024 | — | — |
| Closed | PW20240822081 | Plumbing | 850 Battery St, San Francisco | Aug 22, 2024 | — | — |
| Closed | PW20240313305 | Plumbing | 1632 20th St, San Francisco | Mar 13, 2024 | — | — |
| Open | PW20240221772 | Plumbing | 1632 20th St, San Francisco | Feb 21, 2024 | — | — |
| Closed | PMW20240119994 | Plumbing | 552 Capp St, San Francisco | Jan 19, 2024 | — | — |
| Closed | PW20240104623 | Plumbing | 79 Fair Oaks St, San Francisco | Jan 4, 2024 | — | — |
| Closed | PW20231214319 | Plumbing | 552 Capp St, San Francisco | Dec 14, 2023 | — | — |
| Closed | PW20230927472 | Plumbing | 567 Bay St, San Francisco | Sep 27, 2023 | — | — |
| Closed | PW20230926452 | Plumbing | 741 South Van Ness Av, San Francisco | Sep 26, 2023 | — | — |
| Closed | PW20230920294 | Plumbing | 745 Buchanan St, San Francisco | Sep 20, 2023 | — | — |
| Closed | PW20230825690 | Plumbing | 200 Townsend St, San Francisco | Aug 25, 2023 | — | — |
| Closed | PW20230825689 | Plumbing | 350 Masonic Av, San Francisco | Aug 25, 2023 | — | — |
| Closed | PW20230705233 | Plumbing | 4275 22nd St, San Francisco | Jul 5, 2023 | — | — |
| Closed | PW20230608650 | Plumbing | 1900 Mission St, San Francisco | Jun 8, 2023 | — | — |
| Closed | PW20230525298 | Plumbing | 2618 45th Av, San Francisco | May 25, 2023 | — | — |
| Closed | PW20230512976 | Plumbing | 2071 45th Av, San Francisco | May 12, 2023 | — | — |
| Closed | PW20230223966 | Plumbing | 1178 Fulton St, San Francisco | Feb 23, 2023 | — | — |
| Closed | PW20221128885 | Plumbing | 2071 45th Av, San Francisco | Nov 28, 2022 | — | — |
| Closed | PW20221110474 | Plumbing | 1765 Stockton St, San Francisco | Nov 10, 2022 | — | — |
| Open | PW20220921082 | Plumbing | 552 Capp St, San Francisco | Sep 21, 2022 | — | — |
| Open | PW20220822236 | Plumbing | 422 Valencia St, San Francisco | Aug 22, 2022 | — | — |
| Closed | PW20220523732 | Plumbing | 40 22nd Av, San Francisco | May 23, 2022 | — | — |
| Closed | PW20220504137 | Plumbing | 1625 Van Ness Av, San Francisco | May 4, 2022 | — | — |
| Closed | PW20220426909 | Plumbing | 2071 45th Av, San Francisco | Apr 26, 2022 | — | — |
| Closed | PW20220422826 | Plumbing | 450 Hayes St, San Francisco | Apr 22, 2022 | — | — |
| Closed | PW20220207634 | Plumbing | 66 Calhoun Tr, San Francisco | Feb 7, 2022 | — | — |
| Closed | PW20220111850 | Plumbing | 1001 Minnesota St, San Francisco | Jan 11, 2022 | — | — |
| Closed | PW20220110828 | Plumbing | 1400 Baker St, San Francisco | Jan 10, 2022 | — | — |
| Closed | PW20211210168 | Plumbing | 8 Octavia St, San Francisco | Dec 10, 2021 | — | — |
| Closed | PW20211029092 | Plumbing | 292 Whitney St, San Francisco | Oct 29, 2021 | — | — |
| Closed | PW20210830305 | Plumbing | 333 Grant Av, San Francisco | Aug 30, 2021 | — | — |
| Closed | PW20210816947 | Plumbing | 2513 Pierce St, San Francisco | Aug 16, 2021 | — | — |
| Closed | PW20210816945 | Plumbing | 2511 Pierce St, San Francisco | Aug 16, 2021 | — | — |
| Closed | PW20210806715 | Plumbing | 701 Union St, San Francisco | Aug 6, 2021 | — | — |
| Closed | PW20210723280 | Plumbing | 160 27th Av, San Francisco | Jul 23, 2021 | — | — |
| Closed | PW20210629611 | Plumbing | 2875 18th St, San Francisco | Jun 29, 2021 | — | — |
| Closed | PW20210629613 | Plumbing | 99 Missouri St, San Francisco | Jun 29, 2021 | — | — |
| Closed | PW20210622399 | Plumbing | 66 Calhoun Tr, San Francisco | Jun 22, 2021 | — | — |
| Closed | PW20210510202 | Plumbing | 18 06th Av, San Francisco | May 10, 2021 | — | — |
| Closed | PW20210412399 | Plumbing | 567 Bay St, San Francisco | Apr 12, 2021 | — | — |
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