Tam And Sons Inc
Tam And Sons Inc has filed 30 building permits in San Francisco since 2019, closing 83% of 30 rated permits. 5 permits remain open.
83%
30
Construction Permits
5
Currently Open
30
Rate-Eligible
permits > 1yr old
2019–2024
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Plumbing12 rated
75.0% closed vs 81% median, 6.0 points lower
Building11 rated
81.8% closed vs 76% median, 5.6 points higher
Electrical7 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
100.0%
Open0
Closed6
6 closed / 6 rated
2023
100.0%
Open0
Closed5
5 closed / 5 rated
2022
75.0%
Open1
Closed3
3 closed / 4 rated
2021
80.0%
Open1
Closed4
4 closed / 5 rated
2020
33.3%
Open2
Closed1
1 closed / 3 rated
2019
85.7%
Open1
Closed6
6 closed / 7 rated
All Permits
30 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | PP20240510775 | Plumbing | 243 Avila St, San Francisco | May 10, 2024 | — | — |
| Closed | E202405104305 | Electrical | 243 Avila St, San Francisco | May 10, 2024 | — | $0 |
| Closed | 202405101919 | otc alterations permit | 243 Avila St, San Francisco | May 10, 2024 | — | $32,000 |
| Closed | PP20240306676 | Plumbing | 567 14th Av, San Francisco | Mar 6, 2024 | — | — |
| Closed | E202403062878 | Electrical | 567 14th Av, San Francisco | Mar 6, 2024 | — | $0 |
| Closed | 202403067258 | otc alterations permit | 567 14th Av, San Francisco | Mar 6, 2024 | — | $45,000 |
| Closed | PP20231106911 | Plumbing | 1250 Francisco St, San Francisco | Nov 6, 2023 | — | — |
| Closed | E20231106497 | Electrical | 1250 Francisco St, San Francisco | Nov 6, 2023 | — | $0 |
| Closed | 202311060212 | otc alterations permit | 1250 Francisco St, San Francisco | Nov 6, 2023 | — | $12,000 |
| Closed | PP20230217607 | Plumbing | 1211 39th Av, San Francisco | Feb 17, 2023 | — | — |
| Closed | PM20230217608 | Plumbing | 1211 39th Av, San Francisco | Feb 17, 2023 | — | — |
| Open | PM20220930339 | Plumbing | 3227 Ulloa St, San Francisco | Sep 30, 2022 | — | — |
| Closed | PP20220920139 | Plumbing | 3227 Ulloa St, San Francisco | Sep 20, 2022 | — | — |
| Closed | 202208090140 | otc alterations permit | 322 Junipero Serra Bl, San Francisco | Aug 9, 2022 | — | $9,000 |
| Closed | 202206106064 | otc alterations permit | 551 03rd Av, San Francisco | Jun 10, 2022 | — | $15,000 |
| Open | PP20210923476 | Plumbing | 1211 39th Av, San Francisco | Sep 23, 2021 | — | — |
| Closed | PM20210923477 | Plumbing | 1211 39th Av, San Francisco | Sep 23, 2021 | — | — |
| Closed | E202109235768 | Electrical | 1211 39th Av, San Francisco | Sep 23, 2021 | — | $0 |
| Closed | 202109077842 | otc alterations permit | 1211 39th Av, San Francisco | Sep 21, 2021 | — | $180,000 |
| Closed | 202106253198 | otc alterations permit | 1211 39th Av, San Francisco | Jun 25, 2021 | — | $2,000 |
| Open | PP20200722252 | Plumbing | 3227 Ulloa St, San Francisco | Jul 27, 2020 | — | — |
| Closed | E202007228871 | Electrical | 3227 Ulloa St, San Francisco | Jul 27, 2020 | — | $0 |
| Open | 202005277883 | otc alterations permit | 551 03rd Av, San Francisco | May 28, 2020 | — | $3,000 |
| Closed | PP20191008134 | Plumbing | 738 Filbert St, San Francisco | Oct 8, 2019 | — | — |
| Closed | E201910084748 | Electrical | 738 Filbert St, San Francisco | Oct 8, 2019 | — | $0 |
| Closed | 201910083907 | otc alterations permit | 738 Filbert St, San Francisco | Oct 8, 2019 | — | $120,000 |
| Open | M1150287 | otc alterations permit | 1626 25th Av, San Francisco | Oct 8, 2019 | — | — |
| Closed | PP20190517900 | Plumbing | 6909 California St, San Francisco | May 17, 2019 | — | — |
| Closed | E201905171355 | Electrical | 6909 California St, San Francisco | May 17, 2019 | — | $0 |
| Closed | 201905171034 | otc alterations permit | 6909 California St, San Francisco | May 17, 2019 | — | $90,000 |