M3 Mechanical
M3 Mechanical has filed 15 building permits in San Francisco since 2018, closing 57% of 14 rated permits. 7 permits remain open.
57%
15
Construction Permits
7
Currently Open
14
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
Plumbing14 rated
57.1% closed vs 81% median, 23.9 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
0.0%
Open3
Closed0
0 closed / 2 rated
2024
0.0%
Open1
Closed0
0 closed / 1 rated
2022
66.7%
Open1
Closed2
2 closed / 3 rated
2021
50.0%
Open1
Closed1
1 closed / 2 rated
2020
66.7%
Open1
Closed2
2 closed / 3 rated
2019
100.0%
Open0
Closed1
1 closed / 1 rated
2018
100.0%
Open0
Closed2
2 closed / 2 rated
All Permits
15 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PM20250820234 | Plumbing | 700 Market St, San Francisco | Aug 20, 2025<1yr | — | — |
| Open | PM20250130275 | Plumbing | 4669 Mission St, San Francisco | Jan 30, 2025 | — | — |
| Open | PMW20250120450 | Plumbing | 4669 Mission St, San Francisco | Jan 20, 2025 | — | — |
| Open | PM20240618436 | Plumbing | 265 Winston Dr, San Francisco | Jun 18, 2024 | — | — |
| Open | PM20220829776 | Plumbing | 926 Taraval St, San Francisco | Aug 29, 2022 | — | — |
| Closed | PMW20220425881 | Plumbing | 301 Clement St, San Francisco | Apr 25, 2022 | — | — |
| Closed | PMW20220214825 | Plumbing | 1007 Taraval St, San Francisco | Feb 14, 2022 | — | — |
| Closed | PMW20211011548 | Plumbing | 1811 19th Av, San Francisco | Oct 11, 2021 | — | — |
| Open | PMW20210924048 | Plumbing | 926 Taraval St, San Francisco | Sep 24, 2021 | — | — |
| Closed | PMW20200715999 | Plumbing | 3701 Balboa St, San Francisco | Jul 15, 2020 | — | — |
| Open | PMW20200514441 | Plumbing | 3701 Balboa St, San Francisco | May 14, 2020 | — | — |
| Closed | PP20200130243 | Plumbing | 2750 Van Ness Av, San Francisco | Jan 30, 2020 | — | — |
| Closed | PMW20190801849 | Plumbing | 2166 Chestnut St, San Francisco | Aug 1, 2019 | — | — |
| Closed | PMW20181006068 | Plumbing | 5655 Geary Bl, San Francisco | Oct 6, 2018 | — | — |
| Closed | PMW20181006067 | Plumbing | 1811 19th Av, San Francisco | Oct 6, 2018 | — | — |