Nguyen Construction Co.
Nguyen Construction Co. has filed 8 building permits in San Francisco since 2016, closing 50% of 6 rated permits. 5 permits remain open. Primarily files plumbing permits. 30.8 points below the city median of 80.8%. Busiest year: 2017 with 3 permits.
50%
8
Construction Permits
5
Currently Open
6
Rate-Eligible
permits > 1yr old
2016–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Plumbing3 rated
33.3% closed vs 81% median, 47.7 points lower
Electrical2 rated
50.0% closed vs 88% median, 37.5 points lower
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
2026(YTD)
—
Open2
Closed0
Too early to rate — permits need 1 year to mature
2025
0.0%
Open2
Closed0
0 closed / 2 rated
2017
66.7%
Open1
Closed2
2 closed / 3 rated
2016
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
8 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PP20260320091 | Plumbing | 1830 Green St, San Francisco | Mar 20, 2026<1yr | — | — |
| Open | E202603209765 | Electrical | 1830 Green St, San Francisco | Mar 20, 2026<1yr | — | $0 |
| Open | PP20250519314 | Plumbing | 326 Santa Ana Av, San Francisco | May 19, 2025 | — | — |
| Open | E202505192508 | Electrical | 326 Santa Ana Av, San Francisco | May 19, 2025 | — | $0 |
| Closed | PP20170302404 | Plumbing | 655 Congo St, San Francisco | Mar 2, 2017 | — | — |
| Open | PM20170302405 | Plumbing | 655 Congo St, San Francisco | Mar 2, 2017 | — | — |
| Closed | E201703023282 | Electrical | 655 Congo St, San Francisco | Mar 2, 2017 | — | $0 |
| Closed | 201612195337 | otc alterations permit | 655 Congo St, San Francisco | Dec 22, 2016 | — | $30,000 |