Wei Dang Builders Inc.
Wei Dang Builders Inc. has filed 39 building permits in San Francisco since 2019, closing 77% of 34 rated permits. 13 permits remain open.
77%
39
Construction Permits
13
Currently Open
34
Rate-Eligible
permits > 1yr old
2019–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building19 rated
73.7% closed vs 76% median, 2.5 points lower
Electrical15 rated
80.0% closed vs 88% median, 7.5 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
—
Open5
Closed0
Too early to rate — permits need 1 year to mature
2024
42.9%
Open4
Closed3
3 closed / 7 rated
2023
90.0%
Open1
Closed9
9 closed / 10 rated
2022
100.0%
Open0
Closed8
8 closed / 8 rated
2021
80.0%
Open1
Closed4
4 closed / 5 rated
2020
33.3%
Open2
Closed1
1 closed / 3 rated
2019
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
39 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | E202509025240 | Electrical | 379 Naples St, San Francisco | Sep 2, 2025<1yr | — | $0 |
| Open | E202509025241 | Electrical | 379 Naples St, San Francisco | Sep 2, 2025<1yr | — | $0 |
| Open | E202509025237 | Electrical | 379 Naples St, San Francisco | Sep 2, 2025<1yr | — | $0 |
| Open | E202508014388 | Electrical | 421 Princeton St, San Francisco | Aug 1, 2025<1yr | — | $0 |
| Open | E202505022153 | Electrical | 1134 Felton St, San Francisco | May 2, 2025<1yr | — | $0 |
| Open | E202411278471 | Electrical | 1240 15th Av, San Francisco | Nov 27, 2024 | — | $0 |
| Open | 202404260882 | additions alterations or repairs | 1240 15th Av, San Francisco | Nov 13, 2024 | — | $350,000 |
| Closed | E202405084261 | Electrical | 1618 36th Av, San Francisco | May 8, 2024 | — | $1 |
| Closed | 202405031412 | otc alterations permit | 1812 Silver Av, San Francisco | May 3, 2024 | — | $1 |
| Open | 202404230595 | otc alterations permit | 1454 25th Av, San Francisco | May 1, 2024 | — | $2,000 |
| Closed | E202403062874 | Electrical | 1815 18th Av, San Francisco | Mar 6, 2024 | — | $0 |
| Open | 202401315011 | otc alterations permit | 1815 18th Av, San Francisco | Mar 6, 2024 | — | $28,000 |
| Closed | E20231120752 | Electrical | 1756 14th Av, San Francisco | Nov 20, 2023 | — | $0 |
| Closed | 202308013483 | otc alterations permit | 1719 43rd Av, San Francisco | Aug 18, 2023 | — | $15,000 |
| Closed | 202306270992 | otc alterations permit | 1719 43rd Av, San Francisco | Jul 25, 2023 | — | $1 |
| Closed | 202306089637 | otc alterations permit | 1756 14th Av, San Francisco | Jun 9, 2023 | — | $35,000 |
| Closed | E202305116768 | Electrical | 1454 25th Av, San Francisco | May 11, 2023 | — | $0 |
| Open | 202302232528 | otc alterations permit | 1454 25th Av, San Francisco | May 11, 2023 | — | $380,000 |
| Closed | 202304055133 | otc alterations permit | 379 Naples St, San Francisco | Apr 6, 2023 | — | $10,000 |
| Closed | E202303225725 | Electrical | 1181 Ocean Av, San Francisco | Mar 22, 2023 | — | $0 |
| Closed | E202303205675 | Electrical | 1719 43rd Av, San Francisco | Mar 20, 2023 | — | $0 |
| Closed | 202212239098 | otc alterations permit | 1181 Ocean Av, San Francisco | Feb 1, 2023 | — | $2,000 |
| Closed | E202212194153 | Electrical | 601 Kearny St, San Francisco | Dec 19, 2022 | — | $0 |
| Closed | 202209192712 | otc alterations permit | 601 Kearny St, San Francisco | Dec 19, 2022 | — | $16,000 |
| Closed | 202210255099 | otc alterations permit | 3848 California St, San Francisco | Nov 4, 2022 | — | $1 |
| Closed | E202210273242 | Electrical | 452 Dellbrook Av, San Francisco | Oct 27, 2022 | — | $0 |
| Closed | E202210203098 | Electrical | 1331 Vicente St, San Francisco | Oct 20, 2022 | — | $0 |
| Closed | 202206216707 | otc alterations permit | 3850 California St, San Francisco | Jul 6, 2022 | — | $1 |
| Closed | 202203119853 | otc alterations permit | 1515 28th Av, San Francisco | Mar 11, 2022 | — | $2,000 |
| Closed | E202202028174 | Electrical | 1515 28th Av, San Francisco | Feb 2, 2022 | — | $0 |
| Closed | E202110296445 | Electrical | 3848 California St, San Francisco | Oct 29, 2021 | — | $0 |
| Closed | 202108166453 | otc alterations permit | 1020 Leavenworth St, San Francisco | Aug 16, 2021 | — | $340,000 |
| Open | E202106253822 | Electrical | 1270 La Playa, San Francisco | Jun 25, 2021 | — | $0 |
| Closed | 202106253226 | otc alterations permit | 1020 Leavenworth St, San Francisco | Jun 25, 2021 | — | $34,000 |
| Closed | E202102191673 | Electrical | 60 Rice St, San Francisco | Feb 23, 2021 | — | $0 |
| Open | 202011259699 | otc alterations permit | 1270 La Playa, San Francisco | Nov 25, 2020 | — | $2,000 |
| Closed | 202010136355 | otc alterations permit | 60 Rice St, San Francisco | Nov 3, 2020 | — | $50,000 |
| Open | E202001136747 | Electrical | 601 Kearny St, San Francisco | Jan 13, 2020 | — | $0 |
| Closed | 201811014803 | otc alterations permit | 12 10th St, San Francisco | Jan 29, 2019 | — | $60,000 |