Bayline Mechanical Inc
Bayline Mechanical Inc has filed 636 building permits in San Francisco since 2016, closing 96% of 594 rated permits. 31 permits remain open. Primarily files plumbing permits. 15.5 points above the city median of 80.8%. Busiest year: 2018 with 123 permits.
96%
636
Construction Permits
31
Currently Open
594
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
Plumbing594 rated
96.3% closed vs 81% median, 15.3 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)
—
Open9
Closed9
Too early to rate — permits need 1 year to mature
2025
100.0%
Open0
Closed45
21 closed / 21 rated
2024
94.1%
Open2
Closed32
32 closed / 34 rated
2023
96.7%
Open1
Closed29
29 closed / 30 rated
2022
100.0%
Open0
Closed52
52 closed / 52 rated
2021
98.0%
Open1
Closed49
49 closed / 50 rated
2020
97.7%
Open1
Closed43
43 closed / 44 rated
2019
99.1%
Open1
Closed109
109 closed / 110 rated
2018
99.2%
Open1
Closed122
122 closed / 123 rated
2017
86.4%
Open11
Closed70
70 closed / 81 rated
2016
91.8%
Open4
Closed45
45 closed / 49 rated
All Permits
636 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PW20260602373 | Plumbing | 555 California St, San Francisco | Jun 2, 2026<1yr | — | — |
| Open | PW20260602372 | Plumbing | 555 California St, San Francisco | Jun 2, 2026<1yr | — | — |
| Open | PW20260529278 | Plumbing | 1 Post St, San Francisco | May 29, 2026<1yr | — | — |
| Closed | PW20260420271 | Plumbing | 650 California St, San Francisco | Apr 20, 2026<1yr | — | — |
| Open | PW20260414086 | Plumbing | 650 California St, San Francisco | Apr 14, 2026<1yr | — | — |
| Open | PW20260414085 | Plumbing | 555 California St, San Francisco | Apr 14, 2026<1yr | — | — |
| Open | PW20260409008 | Plumbing | 121 Spear St, San Francisco | Apr 9, 2026<1yr | — | — |
| Open | PW20260409975 | Plumbing | 160 Pine St, San Francisco | Apr 9, 2026<1yr | — | — |
| Closed | PW20260408968 | Plumbing | 1 Sansome St, San Francisco | Apr 8, 2026<1yr | — | — |
| Open | PW20260406855 | Plumbing | 650 California St, San Francisco | Apr 6, 2026<1yr | — | — |
| Open | PW20260330722 | Plumbing | 44 Montgomery St, San Francisco | Mar 30, 2026<1yr | — | — |
| Closed | PW20260317413 | Plumbing | 1 Sansome St, San Francisco | Mar 17, 2026<1yr | — | — |
| Closed | PW20260310235 | Plumbing | 1 Post St, San Francisco | Mar 10, 2026<1yr | — | — |
| Closed | PW20260225887 | Plumbing | 120 Kearny St, San Francisco | Feb 25, 2026<1yr | — | — |
| Closed | PW20260224851 | Plumbing | 135 Main St, San Francisco | Feb 24, 2026<1yr | — | — |
| Closed | PW20260120986 | Plumbing | 201 California St, San Francisco | Jan 20, 2026<1yr | — | — |
| Closed | PW20260120998 | Plumbing | 75 Broadway, San Francisco | Jan 20, 2026<1yr | — | — |
| Closed | PW20260115892 | Plumbing | 217 Montgomery St, San Francisco | Jan 15, 2026<1yr | — | — |
| Closed | PW20251208091 | Plumbing | 1 Post St, San Francisco | Dec 8, 2025<1yr | — | — |
| Closed | PW20251125836 | Plumbing | 650 Davis St, San Francisco | Nov 25, 2025<1yr | — | — |
| Closed | PW20251118652 | Plumbing | 235 Montgomery St, San Francisco | Nov 18, 2025<1yr | — | — |
| Closed | PW20251030253 | Plumbing | 555 Market St, San Francisco | Oct 30, 2025<1yr | — | — |
| Closed | PW20251021998 | Plumbing | 1 Post St, San Francisco | Oct 21, 2025<1yr | — | — |
| Closed | PW20251016888 | Plumbing | 222 02nd St, San Francisco | Oct 16, 2025<1yr | — | — |
| Closed | PW20251016895 | Plumbing | 222 02nd St, San Francisco | Oct 16, 2025<1yr | — | — |
| Closed | PW20251016892 | Plumbing | 222 02nd St, San Francisco | Oct 16, 2025<1yr | — | — |
| Closed | PW20251016893 | Plumbing | 222 02nd St, San Francisco | Oct 16, 2025<1yr | — | — |
| Closed | PW20251016889 | Plumbing | 222 02nd St, San Francisco | Oct 16, 2025<1yr | — | — |
| Closed | PW20251016896 | Plumbing | 222 02nd St, San Francisco | Oct 16, 2025<1yr | — | — |
| Closed | PW20251016890 | Plumbing | 222 02nd St, San Francisco | Oct 16, 2025<1yr | — | — |
| Closed | PW20251016894 | Plumbing | 222 02nd St, San Francisco | Oct 16, 2025<1yr | — | — |
| Closed | PW20251016891 | Plumbing | 222 02nd St, San Francisco | Oct 16, 2025<1yr | — | — |
| Closed | PW20251009730 | Plumbing | 575 Market St, San Francisco | Oct 9, 2025<1yr | — | — |
| Closed | PW20250917103 | Plumbing | 275 Battery St, San Francisco | Sep 17, 2025<1yr | — | — |
| Closed | PW20250822535 | Plumbing | 601 California St, San Francisco | Aug 22, 2025<1yr | — | — |
| Closed | PW20250819431 | Plumbing | 1 Post St, San Francisco | Aug 19, 2025<1yr | — | — |
| Closed | PW20250819424 | Plumbing | 185 Post St, San Francisco | Aug 19, 2025<1yr | — | — |
| Closed | PW20250814325 | Plumbing | 235 Montgomery St, San Francisco | Aug 14, 2025<1yr | — | — |
| Closed | PW20250724849 | Plumbing | 50 California St, San Francisco | Jul 24, 2025<1yr | — | — |
| Closed | PW20250722786 | Plumbing | 45 Fremont St, San Francisco | Jul 22, 2025<1yr | — | — |
| Closed | PW20250711532 | Plumbing | 1 Post St, San Francisco | Jul 11, 2025<1yr | — | — |
| Closed | PW20250618015 | Plumbing | 135 Main St, San Francisco | Jun 18, 2025<1yr | — | — |
| Closed | PW20250523478 | Plumbing | 1 Sansome St, San Francisco | May 23, 2025 | — | — |
| Closed | PP20250516289 | Plumbing | 1 Sansome St, San Francisco | May 16, 2025 | — | — |
| Closed | PW20250512192 | Plumbing | 1 Sansome St, San Francisco | May 12, 2025 | — | — |
| Closed | PW20250512189 | Plumbing | 1 Sansome St, San Francisco | May 12, 2025 | — | — |
| Closed | PW20250509160 | Plumbing | 101 California St, San Francisco | May 9, 2025 | — | — |
| Closed | PW20250429900 | Plumbing | 1 Sansome St, San Francisco | Apr 29, 2025 | — | — |
| Closed | PW20250421685 | Plumbing | 1 Sansome St, San Francisco | Apr 21, 2025 | — | — |
| Closed | PW20250416584 | Plumbing | 135 Main St, San Francisco | Apr 16, 2025 | — | — |
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