Zh Mechanical Inc
Zh Mechanical Inc has filed 642 building permits in San Francisco since 2016, closing 74% of 578 rated permits. 183 permits remain open. Primarily files plumbing permits. 7.1 points below the city median of 80.8%. Busiest year: 2018 with 76 permits.
74%
642
Construction Permits
183
Currently Open
578
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
Plumbing572 rated
73.6% closed vs 81% median, 7.4 points lower
Building5 rated
80.0% closed vs 76% median, 3.9 points higher
Electrical1 rated
100.0% closed vs 88% median, 12.4 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)
—
Open17
Closed6
Too early to rate — permits need 1 year to mature
2025
76.9%
Open20
Closed47
20 closed / 26 rated
2024
84.1%
Open10
Closed53
53 closed / 63 rated
2023
72.1%
Open17
Closed44
44 closed / 61 rated
2022
64.9%
Open26
Closed48
48 closed / 74 rated
2021
73.3%
Open20
Closed55
55 closed / 75 rated
2020
73.3%
Open16
Closed44
44 closed / 60 rated
2019
80.3%
Open13
Closed53
53 closed / 66 rated
2018
69.7%
Open23
Closed53
53 closed / 76 rated
2017
69.6%
Open17
Closed39
39 closed / 56 rated
2016
81.0%
Open4
Closed17
17 closed / 21 rated
All Permits
642 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PMW20260522137 | Plumbing | 401 Holly Park Cr, San Francisco | May 22, 2026<1yr | — | — |
| Open | PMW20260517962 | Plumbing | 45 Bronte St, San Francisco | May 17, 2026<1yr | — | — |
| Closed | PMW20260512857 | Plumbing | 152 London St, San Francisco | May 12, 2026<1yr | — | — |
| Open | PMW20260430567 | Plumbing | 830 Mount Vernon Av, San Francisco | Apr 30, 2026<1yr | — | — |
| Open | PMW20260428486 | Plumbing | 280 Chattanooga St, San Francisco | Apr 28, 2026<1yr | — | — |
| Open | PMW20260428471 | Plumbing | 535 Guerrero St, San Francisco | Apr 28, 2026<1yr | — | — |
| Open | PMW20260427444 | Plumbing | 1583 17th Av, San Francisco | Apr 27, 2026<1yr | — | — |
| Open | PMW20260423341 | Plumbing | 2337A Taraval St, San Francisco | Apr 23, 2026<1yr | — | — |
| Open | PMW20260406892 | Plumbing | 274 Monticello St, San Francisco | Apr 6, 2026<1yr | — | — |
| Closed | PMW20260324605 | Plumbing | 30 05th Av, San Francisco | Mar 24, 2026<1yr | — | — |
| Open | PMW20260316385 | Plumbing | 3462 17th St, San Francisco | Mar 16, 2026<1yr | — | — |
| Open | PMW20260316384 | Plumbing | 3460 17th St, San Francisco | Mar 16, 2026<1yr | — | — |
| Open | PMW20260316387 | Plumbing | 815 Kansas St, San Francisco | Mar 16, 2026<1yr | — | — |
| Open | PMW20260316386 | Plumbing | 3464 17th St, San Francisco | Mar 16, 2026<1yr | — | — |
| Open | PMW20260312332 | Plumbing | 80 Linares Av, San Francisco | Mar 12, 2026<1yr | — | — |
| Open | PMW20260309218 | Plumbing | 1747 Buchanan St, San Francisco | Mar 9, 2026<1yr | — | — |
| Closed | PMW20260303048 | Plumbing | 5 Santa Rosa Av, San Francisco | Mar 3, 2026<1yr | — | — |
| Closed | PMW20260303049 | Plumbing | 347 20th Av, San Francisco | Mar 3, 2026<1yr | — | — |
| Open | PMW20260219718 | Plumbing | 262 Lexington St, San Francisco | Feb 19, 2026<1yr | — | — |
| Closed | PMW20260211545 | Plumbing | 2025 Quintara St, San Francisco | Feb 11, 2026<1yr | — | — |
| Closed | PMW20260111746 | Plumbing | 1351 Broadway, San Francisco | Jan 11, 2026<1yr | — | — |
| Open | PMW20260106600 | Plumbing | 10 Skyview Wy, San Francisco | Jan 6, 2026<1yr | — | — |
| Open | PMW20260106599 | Plumbing | 328 Mount Vernon Av, San Francisco | Jan 6, 2026<1yr | — | — |
| Open | PMW20251220428 | Plumbing | 2925 San Bruno Av, San Francisco | Dec 20, 2025<1yr | — | — |
| Open | PMW20251216301 | Plumbing | 2815 Taraval St, San Francisco | Dec 16, 2025<1yr | — | — |
| Open | PMW20251216299 | Plumbing | 471 41st Av, San Francisco | Dec 16, 2025<1yr | — | — |
| Closed | PMW20251207069 | Plumbing | 665 10th Av, San Francisco | Dec 7, 2025<1yr | — | — |
| Closed | PMW20251110460 | Plumbing | 1564 Jones St, San Francisco | Nov 10, 2025<1yr | — | — |
| Closed | PMW20251107403 | Plumbing | 515 46th Av, San Francisco | Nov 7, 2025<1yr | — | — |
| Closed | PMW20251105365 | Plumbing | 460 Lansdale Av, San Francisco | Nov 5, 2025<1yr | — | — |
| Open | PMW20251103282 | Plumbing | 129 Cabrillo St, San Francisco | Nov 3, 2025<1yr | — | — |
| Closed | PMW20251030227 | Plumbing | 1135 Stockton St, San Francisco | Oct 30, 2025<1yr | — | — |
| Closed | PMW20251027129 | Plumbing | 335 Jones St, San Francisco | Oct 27, 2025<1yr | — | — |
| Closed | PMW20251022047 | Plumbing | 701 Myra Wy, San Francisco | Oct 22, 2025<1yr | — | — |
| Closed | PMW20251022049 | Plumbing | 126 Mullen Av, San Francisco | Oct 22, 2025<1yr | — | — |
| Open | PMW20251022048 | Plumbing | 201 14th Av, San Francisco | Oct 22, 2025<1yr | — | — |
| Closed | PMW20251020967 | Plumbing | 2479 31st Av, San Francisco | Oct 20, 2025<1yr | — | — |
| Closed | PMW20251020968 | Plumbing | 65 San Fernando Wy, San Francisco | Oct 20, 2025<1yr | — | — |
| Open | PMW20251014793 | Plumbing | 6143 California St, San Francisco | Oct 14, 2025<1yr | — | — |
| Closed | PMW20251002495 | Plumbing | 3101 Clement St, San Francisco | Oct 2, 2025<1yr | — | — |
| Open | PMW20250924299 | Plumbing | 975 Darien Wy, San Francisco | Sep 24, 2025<1yr | — | — |
| Closed | PMW20250924300 | Plumbing | 473 Dellbrook Av, San Francisco | Sep 24, 2025<1yr | — | — |
| Closed | PMW20250917101 | Plumbing | 667 Grant Av, San Francisco | Sep 17, 2025<1yr | — | — |
| Open | PMW20250909938 | Plumbing | 675 Monterey Bl, San Francisco | Sep 9, 2025<1yr | — | — |
| Open | PMW20250909940 | Plumbing | 1059 Montgomery St, San Francisco | Sep 9, 2025<1yr | — | — |
| Open | PMW20250909937 | Plumbing | 1045 Post St, San Francisco | Sep 9, 2025<1yr | — | — |
| Closed | PMW20250904840 | Plumbing | 2639 21st Av, San Francisco | Sep 4, 2025<1yr | — | — |
| Closed | PMW20250828670 | Plumbing | 3965 24th St, San Francisco | Aug 28, 2025<1yr | — | — |
| Closed | E202508255018 | Electrical | 1815 35th Av, San Francisco | Aug 25, 2025<1yr | — | $800 |
| Open | PMW20250822541 | Plumbing | 72 Converse St, San Francisco | Aug 22, 2025<1yr | — | — |
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