O'sullivan & Son Construction Inc
O'sullivan & Son Construction Inc has filed 29 building permits in San Francisco since 2017, closing 86% of 29 rated permits. 4 permits remain open.
86%
29
Construction Permits
4
Currently Open
29
Rate-Eligible
permits > 1yr old
2017–2024
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building18 rated
83.3% closed vs 76% median, 7.1 points higher
Plumbing6 rated
83.3% closed vs 81% median, 2.3 points higher
Electrical5 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
2024
57.1%
Open3
Closed4
4 closed / 7 rated
2023
100.0%
Open0
Closed9
9 closed / 9 rated
2022
100.0%
Open0
Closed1
1 closed / 1 rated
2021
66.7%
Open1
Closed2
2 closed / 3 rated
2019
100.0%
Open0
Closed2
2 closed / 2 rated
2018
100.0%
Open0
Closed1
1 closed / 1 rated
2017
100.0%
Open0
Closed6
6 closed / 6 rated
All Permits
29 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | 202412025893 | otc alterations permit | 2580 Clay St, San Francisco | Dec 4, 2024 | — | $25,000 |
| Open | 202409251547 | otc alterations permit | 2580 Clay St, San Francisco | Oct 15, 2024 | — | $87,000 |
| Open | 202409060237 | otc alterations permit | 2580 Clay St, San Francisco | Sep 17, 2024 | — | $30,000 |
| Closed | 202406063921 | otc alterations permit | 669 Marina Bl, San Francisco | Jun 24, 2024 | — | $40,000 |
| Closed | PP20240507711 | Plumbing | 1370 Valencia St, San Francisco | May 7, 2024 | — | — |
| Closed | E202405074239 | Electrical | 1370 Valencia St, San Francisco | May 7, 2024 | — | $0 |
| Closed | 202405011186 | otc alterations permit | 1370 Valencia St, San Francisco | May 7, 2024 | — | $50,000 |
| Closed | 202304045043 | otc alterations permit | 225 Gough St, San Francisco | Nov 27, 2023 | — | $150,000 |
| Closed | 202311080388 | otc alterations permit | 753 Vermont St, San Francisco | Nov 8, 2023 | — | $1 |
| Closed | PP20230706791 | Plumbing | 753 Vermont St, San Francisco | Jul 6, 2023 | — | — |
| Closed | E202307067893 | Electrical | 753 Vermont St, San Francisco | Jul 6, 2023 | — | $0 |
| Closed | 202305268691 | otc alterations permit | 753 Vermont St, San Francisco | Jul 6, 2023 | — | $40,000 |
| Closed | 202305177959 | otc alterations permit | 738 06th Av, San Francisco | May 17, 2023 | — | $15,000 |
| Closed | 202302172242 | otc alterations permit | 3525 Sacramento St, San Francisco | Mar 9, 2023 | — | $5,000 |
| Closed | 202302172223 | otc alterations permit | 230 Allison St, San Francisco | Feb 17, 2023 | — | $12,000 |
| Closed | 202301120119 | otc alterations permit | 3521 Sacramento St, San Francisco | Jan 12, 2023 | — | $6,000 |
| Closed | 202210124172 | otc alterations permit | 3521 Sacramento St, San Francisco | Nov 17, 2022 | — | $25,000 |
| Closed | PP20210909222 | Plumbing | 3523 Sacramento St, San Francisco | Sep 9, 2021 | — | — |
| Open | PP20210322915 | Plumbing | 535 Missouri St, San Francisco | Mar 23, 2021 | — | — |
| Closed | E202103222235 | Electrical | 535 Missouri St, San Francisco | Mar 23, 2021 | — | $0 |
| Closed | PP20190625044 | Plumbing | 3800 Clay St, San Francisco | Jun 25, 2019 | — | — |
| Closed | E201906252256 | Electrical | 3800 Clay St, San Francisco | Jun 25, 2019 | — | $0 |
| Closed | 201808318912 | otc alterations permit | 3521 Sacramento St, San Francisco | Aug 31, 2018 | — | $5,000 |
| Closed | 201708296332 | otc alterations permit | 3800 Clay St, San Francisco | Oct 3, 2017 | — | $80,000 |
| Closed | 201708175139 | otc alterations permit | 140 South Van Ness Av, San Francisco | Aug 17, 2017 | — | $4,500 |
| Closed | 201707313407 | otc alterations permit | 1177 California St, San Francisco | Aug 2, 2017 | — | $800 |
| Closed | PP20170615254 | Plumbing | 140 South Van Ness Av, San Francisco | Jun 15, 2017 | — | — |
| Closed | E201706155702 | Electrical | 140 South Van Ness Av, San Francisco | Jun 15, 2017 | — | $0 |
| Closed | 201705237394 | otc alterations permit | 140 South Van Ness Av, San Francisco | May 23, 2017 | — | $25,000 |