Tso Chun Hing Const
Tso Chun Hing Const has filed 22 building permits in San Francisco since 2017, closing 95% of 20 rated permits. 3 permits remain open.
95%
22
Construction Permits
3
Currently Open
20
Rate-Eligible
permits > 1yr old
2017–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building13 rated
92.3% closed vs 76% median, 16.1 points higher
Plumbing4 rated
100.0% closed vs 81% median, 19.0 points higher
Electrical3 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
2025
—
Open2
Closed0
Too early to rate — permits need 1 year to mature
2023
100.0%
Open0
Closed4
4 closed / 4 rated
2021
100.0%
Open0
Closed6
6 closed / 6 rated
2019
100.0%
Open0
Closed2
2 closed / 2 rated
2018
50.0%
Open1
Closed1
1 closed / 2 rated
2017
100.0%
Open0
Closed6
6 closed / 6 rated
All Permits
22 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PP20251125065 | Plumbing | 3144 Anza St, San Francisco | Nov 25, 2025<1yr | — | — |
| Open | E202511257394 | Electrical | 3144 Anza St, San Francisco | Nov 25, 2025<1yr | — | $0 |
| Closed | PM20230424607 | Plumbing | 283 Crescent Av, San Francisco | Apr 24, 2023 | — | — |
| Closed | PP20230424606 | Plumbing | 283 Crescent Av, San Francisco | Apr 24, 2023 | — | — |
| Closed | E202304246372 | Electrical | 283 Crescent Av, San Francisco | Apr 24, 2023 | — | $0 |
| Closed | 202302272699 | otc alterations permit | 283 Crescent Av, San Francisco | Feb 27, 2023 | — | $25,000 |
| Closed | 202112144427 | otc alterations permit | 1450 43rd Av, San Francisco | Dec 14, 2021 | — | $6,000 |
| Closed | 202106283369 | otc alterations permit | 788 Arguello Bl, San Francisco | Jun 30, 2021 | — | $4,500 |
| Closed | PM20210511715 | Plumbing | 806 40th Av, San Francisco | May 18, 2021 | — | — |
| Closed | PP20210511714 | Plumbing | 806 40th Av, San Francisco | May 13, 2021 | — | — |
| Closed | E202105113039 | Electrical | 806 40th Av, San Francisco | May 13, 2021 | — | $0 |
| Closed | 202104078101 | otc alterations permit | 806 40th Av, San Francisco | May 10, 2021 | — | $10,000 |
| Closed | 201908219464 | otc alterations permit | 745 Taraval St, San Francisco | Aug 21, 2019 | — | $5,000 |
| Closed | 201902273968 | otc alterations permit | 2139 21st Av, San Francisco | Feb 27, 2019 | — | $1,500 |
| Open | 201805310672 | otc alterations permit | 1808 Clement St, San Francisco | Jul 24, 2018 | — | $1 |
| Closed | 201804035337 | otc alterations permit | 41 Octavia St, San Francisco | Apr 26, 2018 | — | $70,000 |
| Closed | 201710171513 | otc alterations permit | 3336 Laguna St, San Francisco | Oct 18, 2017 | — | $6,000 |
| Closed | E201706155684 | Electrical | 3336 Laguna St, San Francisco | Jun 15, 2017 | — | $0 |
| Closed | 201705045700 | otc alterations permit | 826 Folsom St, San Francisco | Jun 15, 2017 | — | $2,000 |
| Closed | 201705267817 | otc alterations permit | 301 Sutter St, San Francisco | Jun 8, 2017 | — | $2,000 |
| Closed | 201706088750 | otc alterations permit | 3336 Laguna St, San Francisco | Jun 8, 2017 | — | $5,000 |
| Closed | 201701036419 | otc alterations permit | 7026 Geary Bl, San Francisco | Jan 3, 2017 | — | $900 |