Lam's Construction Co
Lam's Construction Co has filed 17 building permits in San Francisco since 2016, closing 80% of 15 rated permits. 3 permits remain open.
80%
17
Construction Permits
3
Currently Open
15
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
Building6 rated
50.0% closed vs 76% median, 26.2 points lower
Plumbing5 rated
100.0% closed vs 81% median, 19.0 points higher
Electrical4 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
—
Open0
Closed2
Too early to rate — permits need 1 year to mature
2022
100.0%
Open0
Closed4
4 closed / 4 rated
2017
70.0%
Open3
Closed7
7 closed / 10 rated
2016
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
17 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | PP20250311022 | Plumbing | 1958 19th Av, San Francisco | Mar 11, 2025<1yr | — | — |
| Closed | E20250311860 | Electrical | 1958 19th Av, San Francisco | Mar 11, 2025<1yr | — | $1 |
| Closed | PP20220805358 | Plumbing | 2520 Noriega St, San Francisco | Aug 5, 2022 | — | — |
| Closed | E202208051760 | Electrical | 2520 Noriega St, San Francisco | Aug 5, 2022 | — | $0 |
| Closed | PP20220425502 | Plumbing | 2558 Noriega St, San Francisco | Apr 25, 2022 | — | — |
| Closed | E202204259844 | Electrical | 2558 Noriega St, San Francisco | Apr 25, 2022 | — | $0 |
| Closed | PM20171013547 | Plumbing | 1958 19th Av, San Francisco | Oct 13, 2017 | — | — |
| Open | 201710131252 | otc alterations permit | 1958 19th Av, San Francisco | Oct 13, 2017 | — | $1 |
| Open | 201708316611 | otc alterations permit | 1958 19th Av, San Francisco | Sep 25, 2017 | — | $1 |
| Open | 201707111526 | otc alterations permit | 1958 19th Av, San Francisco | Jul 24, 2017 | — | $1,500 |
| Closed | PP20170609076 | Plumbing | 1958 19th Av, San Francisco | Jun 9, 2017 | — | — |
| Closed | E201706095557 | Electrical | 1958 19th Av, San Francisco | Jun 9, 2017 | — | $0 |
| Closed | 201705055853 | otc alterations permit | 1958 19th Av, San Francisco | Jun 9, 2017 | — | $60,000 |
| Closed | PP20170327066 | Plumbing | 2270 28th Av, San Francisco | Mar 27, 2017 | — | — |
| Closed | E201703273861 | Electrical | 2270 28th Av, San Francisco | Mar 27, 2017 | — | $0 |
| Closed | 201703272448 | otc alterations permit | 2270 28th Av, San Francisco | Mar 27, 2017 | — | $8,000 |
| Closed | 201609127407 | otc alterations permit | 2520 Phelps St, San Francisco | Sep 12, 2016 | — | $16,500 |