Chongson Construction Co.
Chongson Construction Co. has filed 67 building permits in San Francisco since 2016, closing 91% of 65 rated permits. 6 permits remain open.
91%
67
Construction Permits
6
Currently Open
65
Rate-Eligible
permits > 1yr old
2016–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building30 rated
90.0% closed vs 76% median, 13.8 points higher
Electrical19 rated
89.5% closed vs 88% median, 2.0 points higher
Plumbing16 rated
93.8% closed vs 81% median, 12.8 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
—
Open0
Closed2
Too early to rate — permits need 1 year to mature
2024
100.0%
Open0
Closed6
6 closed / 6 rated
2023
0.0%
Open2
Closed0
0 closed / 2 rated
2022
100.0%
Open0
Closed7
7 closed / 7 rated
2021
100.0%
Open0
Closed14
14 closed / 14 rated
2020
100.0%
Open0
Closed1
1 closed / 1 rated
2019
85.7%
Open1
Closed6
6 closed / 7 rated
2018
72.7%
Open3
Closed8
8 closed / 11 rated
2017
100.0%
Open0
Closed9
9 closed / 9 rated
2016
100.0%
Open0
Closed8
8 closed / 8 rated
All Permits
67 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | PP20250314091 | Plumbing | 1754 27th Av, San Francisco | Mar 14, 2025<1yr | — | — |
| Closed | E20250314941 | Electrical | 1754 27th Av, San Francisco | Mar 14, 2025<1yr | — | $0 |
| Closed | PM20240209261 | Plumbing | 1754 27th Av, San Francisco | Feb 9, 2024 | — | — |
| Closed | PP20240209268 | Plumbing | 747 17th Av, San Francisco | Feb 9, 2024 | — | — |
| Closed | PP20240209260 | Plumbing | 1754 27th Av, San Francisco | Feb 9, 2024 | — | — |
| Closed | E202402092324 | Electrical | 1754 27th Av, San Francisco | Feb 9, 2024 | — | $0 |
| Closed | E202402092334 | Electrical | 747 17th Av, San Francisco | Feb 9, 2024 | — | $1 |
| Closed | 202402095615 | otc alterations permit | 747 17th Av, San Francisco | Feb 9, 2024 | — | $7,500 |
| Open | 202309196885 | otc alterations permit | 1432 Valencia St, San Francisco | Nov 22, 2023 | — | $85,000 |
| Open | 202307172305 | otc alterations permit | 1754 27th Av, San Francisco | Jul 17, 2023 | — | $500 |
| Closed | PP20220411250 | Plumbing | 1069 Oak St, San Francisco | Apr 11, 2022 | — | — |
| Closed | E202204119546 | Electrical | 1069 Oak St, San Francisco | Apr 11, 2022 | — | $0 |
| Closed | 202112013473 | otc alterations permit | 1069 Oak St, San Francisco | Mar 7, 2022 | — | $30,000 |
| Closed | E202202238565 | Electrical | 690 Guerrero St, San Francisco | Feb 23, 2022 | — | $0 |
| Closed | E202202238568 | Electrical | 690 Guerrero St, San Francisco | Feb 23, 2022 | — | $0 |
| Closed | E202202238567 | Electrical | 690 Guerrero St, San Francisco | Feb 23, 2022 | — | $0 |
| Closed | E202202238564 | Electrical | 690 Guerrero St, San Francisco | Feb 23, 2022 | — | $0 |
| Closed | 202112094071 | otc alterations permit | 690 Guerrero St, San Francisco | Dec 13, 2021 | — | $25,000 |
| Closed | 202112094081 | otc alterations permit | 690 Guerrero St, San Francisco | Dec 13, 2021 | — | $25,000 |
| Closed | 202112094080 | otc alterations permit | 690 Guerrero St, San Francisco | Dec 13, 2021 | — | $25,000 |
| Closed | 202112094079 | otc alterations permit | 690 Guerrero St, San Francisco | Dec 13, 2021 | — | $25,000 |
| Closed | PP20211209934 | Plumbing | 690 Guerrero St, San Francisco | Dec 9, 2021 | — | — |
| Closed | E202112097267 | Electrical | 690 Guerrero St, San Francisco | Dec 9, 2021 | — | $0 |
| Closed | 202112094078 | otc alterations permit | 690 Guerrero St, San Francisco | Dec 9, 2021 | — | $25,000 |
| Closed | 202109249144 | otc alterations permit | 111 Westgate Dr, San Francisco | Sep 24, 2021 | — | $1,200 |
| Closed | PP20210707766 | Plumbing | 1055 Fell St, San Francisco | Jul 7, 2021 | — | — |
| Closed | E202107074104 | Electrical | 1055 Fell St, San Francisco | Jul 7, 2021 | — | $0 |
| Closed | 202107073906 | otc alterations permit | 1055 Fell St, San Francisco | Jul 7, 2021 | — | $18,000 |
| Closed | PP20210128999 | Plumbing | 1286 39th Av, San Francisco | Jan 28, 2021 | — | — |
| Closed | E202101281371 | Electrical | 1286 39th Av, San Francisco | Jan 28, 2021 | — | $0 |
| Closed | 202101283494 | otc alterations permit | 1286 39th Av, San Francisco | Jan 28, 2021 | — | $2,500 |
| Closed | 202008202164 | otc alterations permit | 187 Upper Tr, San Francisco | Aug 24, 2020 | — | $800 |
| Closed | PP20190723821 | Plumbing | 48 Parsons St, San Francisco | Jul 23, 2019 | — | — |
| Closed | E201907232869 | Electrical | 48 Parsons St, San Francisco | Jul 23, 2019 | — | $0 |
| Closed | 201907236737 | otc alterations permit | 48 Parsons St, San Francisco | Jul 23, 2019 | — | $35,000 |
| Closed | PP20190208008 | Plumbing | 3903A 18th St, San Francisco | Feb 8, 2019 | — | — |
| Closed | E201902089008 | Electrical | 3903A 18th St, San Francisco | Feb 8, 2019 | — | $0 |
| Open | 201901281426 | otc alterations permit | 123 Kirkham St, San Francisco | Jan 28, 2019 | — | $6,500 |
| Closed | 201901281429 | otc alterations permit | 630 Alvarado St, San Francisco | Jan 28, 2019 | — | $400 |
| Open | PP20181228823 | Plumbing | 3903 18th St, San Francisco | Dec 28, 2018 | — | — |
| Open | E201812288124 | Electrical | 3903 18th St, San Francisco | Dec 28, 2018 | — | $0 |
| Closed | 201812279221 | otc alterations permit | 3903A 18th St, San Francisco | Dec 27, 2018 | — | $7,000 |
| Closed | 201811085392 | otc alterations permit | 3903 18th St, San Francisco | Nov 9, 2018 | — | $15,000 |
| Closed | 201707071184 | otc alterations permit | 4401 20th St, San Francisco | Sep 12, 2018 | — | $15,000 |
| Closed | PP20180529794 | Plumbing | 1718 24th Av, San Francisco | May 29, 2018 | — | — |
| Open | E201805293423 | Electrical | 1718 24th Av, San Francisco | May 29, 2018 | — | $0 |
| Closed | 201805290377 | otc alterations permit | 1718 24th Av, San Francisco | May 29, 2018 | — | $25,000 |
| Closed | PP20180413533 | Plumbing | 723 43rd Av, San Francisco | Apr 13, 2018 | — | — |
| Closed | E201804132389 | Electrical | 723 43rd Av, San Francisco | Apr 13, 2018 | — | $0 |
| Closed | 201804136348 | otc alterations permit | 723 43rd Av, San Francisco | Apr 13, 2018 | — | $28,000 |
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