C T B Construction Inc.
C T B Construction Inc. has filed 33 building permits in San Francisco since 2018, closing 68% of 31 rated permits. 10 permits remain open.
68%
33
Construction Permits
10
Currently Open
31
Rate-Eligible
permits > 1yr old
2018–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building12 rated
50.0% closed vs 76% median, 26.2 points lower
Plumbing11 rated
81.8% closed vs 81% median, 0.8 points higher
Electrical8 rated
75.0% closed vs 88% median, 12.5 points lower
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
—
Open0
Closed2
Too early to rate — permits need 1 year to mature
2024
72.7%
Open3
Closed8
8 closed / 11 rated
2023
0.0%
Open4
Closed0
0 closed / 4 rated
2022
100.0%
Open0
Closed4
4 closed / 4 rated
2021
100.0%
Open0
Closed1
1 closed / 1 rated
2020
0.0%
Open3
Closed0
0 closed / 3 rated
2019
100.0%
Open0
Closed4
4 closed / 4 rated
2018
100.0%
Open0
Closed4
4 closed / 4 rated
All Permits
33 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | PP20250527475 | Plumbing | 411 Lansdale Av, San Francisco | May 27, 2025<1yr | — | — |
| Closed | E202505272713 | Electrical | 411 Lansdale Av, San Francisco | May 27, 2025<1yr | — | $0 |
| Closed | PP20241218643 | Plumbing | 1678 25th Av, San Francisco | Dec 18, 2024 | — | — |
| Closed | E202412188895 | Electrical | 1678 25th Av, San Francisco | Dec 18, 2024 | — | $0 |
| Open | 202412187108 | otc alterations permit | 1678 25th Av, San Francisco | Dec 18, 2024 | — | $30,000 |
| Open | 202410243665 | otc alterations permit | 5636 California St, San Francisco | Oct 24, 2024 | — | $2,000 |
| Open | 202410072455 | otc alterations permit | 5636 California St, San Francisco | Oct 7, 2024 | — | $65,000 |
| Closed | PP20240514839 | Plumbing | 21 Encanto Av, San Francisco | May 14, 2024 | — | — |
| Closed | E202405144377 | Electrical | 21 Encanto Av, San Francisco | May 14, 2024 | — | $0 |
| Closed | 202405142109 | otc alterations permit | 21 Encanto Av, San Francisco | May 14, 2024 | — | $30,000 |
| Closed | PP20240229576 | Plumbing | 159 23rd Av, San Francisco | Feb 29, 2024 | — | — |
| Closed | E202402292752 | Electrical | 159 23rd Av, San Francisco | Feb 29, 2024 | — | $0 |
| Closed | 202402296861 | otc alterations permit | 159 23rd Av, San Francisco | Feb 29, 2024 | — | $25,000 |
| Open | 202306160242 | otc alterations permit | 785 Mangels Av, San Francisco | Jun 16, 2023 | — | $8,000 |
| Open | PP20230525152 | Plumbing | 785 Mangels Av, San Francisco | May 25, 2023 | — | — |
| Open | E202305257054 | Electrical | 785 Mangels Av, San Francisco | May 25, 2023 | — | $0 |
| Open | 202305097410 | otc alterations permit | 785 Mangels Av, San Francisco | May 9, 2023 | — | $15,000 |
| Closed | 202208221002 | otc alterations permit | 243 15th Av, San Francisco | Aug 22, 2022 | — | $1 |
| Closed | PP20220701735 | Plumbing | 243 15th Av, San Francisco | Jul 1, 2022 | — | — |
| Closed | E202207011123 | Electrical | 243 15th Av, San Francisco | Jul 1, 2022 | — | $0 |
| Closed | 202207017594 | otc alterations permit | 243 15th Av, San Francisco | Jul 1, 2022 | — | $16,000 |
| Closed | 202110070068 | otc alterations permit | 243 15th Av, San Francisco | Oct 22, 2021 | — | $5,000 |
| Open | PP20200107490 | Plumbing | 321 Brazil Av, San Francisco | Jan 7, 2020 | — | — |
| Open | E202001076603 | Electrical | 321 Brazil Av, San Francisco | Jan 7, 2020 | — | $0 |
| Open | 201905100328 | otc alterations permit | 321 Brazil Av, San Francisco | Jan 7, 2020 | — | $40,000 |
| Closed | PM20190814444 | Plumbing | 1939 Taraval St, San Francisco | Aug 14, 2019 | — | — |
| Closed | PP20190807232 | Plumbing | 1939 Taraval St, San Francisco | Aug 7, 2019 | — | — |
| Closed | PM20190807233 | Plumbing | 1939 Taraval St, San Francisco | Aug 7, 2019 | — | — |
| Closed | E201908073204 | Electrical | 1939 Taraval St, San Francisco | Aug 7, 2019 | — | $0 |
| Closed | PM20180409382 | Plumbing | 1939 Taraval St, San Francisco | Apr 9, 2018 | — | — |
| Closed | PP20180409383 | Plumbing | 1939 Taraval St, San Francisco | Apr 9, 2018 | — | — |
| Closed | E201804092262 | Electrical | 1939 Taraval St, San Francisco | Apr 9, 2018 | — | $0 |
| Closed | 201711305108 | otc alterations permit | 1939 Taraval St, San Francisco | Jan 9, 2018 | — | $60,000 |