Nelson Zheng Construction
Nelson Zheng Construction has filed 7 building permits in San Francisco since 2024, closing 100% of 7 rated permits. All permits are closed. Primarily files plumbing permits. 19.2 points above the city median of 80.8%. Busiest year: 2024 with 4 permits.
100%
7
Construction Permits
0
Currently Open
7
Rate-Eligible
permits > 1yr old
2024–2025
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Plumbing4 rated
100.0% closed vs 81% median, 19.0 points higher
Electrical2 rated
100.0% closed vs 88% median, 12.5 points higher
Building1 rated
100.0% closed vs 76% median, 23.9 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
100.0%
Open0
Closed3
3 closed / 3 rated
2024
100.0%
Open0
Closed4
4 closed / 4 rated
All Permits
7 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | PP20250407497 | Plumbing | 1718 44th Av, San Francisco | Apr 8, 2025 | — | — |
| Closed | PM20250407498 | Plumbing | 1718 44th Av, San Francisco | Apr 8, 2025 | — | — |
| Closed | E202504071446 | Electrical | 1718 44th Av, San Francisco | Apr 8, 2025 | — | $0 |
| Closed | PP20240711815 | Plumbing | 1759 25th Av, San Francisco | Jul 11, 2024 | — | — |
| Closed | PM20240711816 | Plumbing | 1759 25th Av, San Francisco | Jul 11, 2024 | — | — |
| Closed | E202407115522 | Electrical | 1759 25th Av, San Francisco | Jul 11, 2024 | — | $0 |
| Closed | 202405071578 | otc alterations permit | 1759 25th Av, San Francisco | Jul 11, 2024 | — | $70,000 |