Tech Air Inc
Tech Air Inc has filed 25 building permits in San Francisco since 2023, closing 67% of 9 rated permits. 7 permits remain open. Primarily files plumbing permits. 14.1 points below the city median of 80.8%. Busiest year: 2025 with 17 permits.
67%
25
Construction Permits
7
Currently Open
9
Rate-Eligible
permits > 1yr old
2023–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Plumbing4 rated
75.0% closed vs 81% median, 6.0 points lower
Building3 rated
33.3% closed vs 76% median, 42.8 points lower
Electrical2 rated
100.0% closed vs 88% median, 12.4 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
Closed4
Too early to rate — permits need 1 year to mature
2025
71.4%
Open4
Closed13
5 closed / 7 rated
2023
50.0%
Open1
Closed1
1 closed / 2 rated
All Permits
25 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | E202605211090 | Electrical | 711 43rd Av, San Francisco | May 21, 2026<1yr | — | $1,300 |
| Closed | E202605211091 | Electrical | 2524 Union St, San Francisco | May 21, 2026<1yr | — | $2,519 |
| Closed | PMW20260520071 | Plumbing | 2524 Union St, San Francisco | May 20, 2026<1yr | — | — |
| Open | PMW20260520072 | Plumbing | 711 43rd Av, San Francisco | May 20, 2026<1yr | — | — |
| Closed | E20260501702 | Electrical | 161 Marview Wy, San Francisco | May 1, 2026<1yr | — | $1,000 |
| Closed | PMW20260429509 | Plumbing | 161 Marview Wy, San Francisco | Apr 29, 2026<1yr | — | — |
| Open | E202509115519 | Electrical | 384 Hale St, San Francisco | Sep 11, 2025<1yr | — | $1,200 |
| Closed | E202509115517 | Electrical | 215 Central Av, San Francisco | Sep 11, 2025<1yr | — | $3,000 |
| Closed | PMW20250910975 | Plumbing | 215 Central Av, San Francisco | Sep 10, 2025<1yr | — | — |
| Closed | PMW20250810217 | Plumbing | 384 Hale St, San Francisco | Aug 10, 2025<1yr | — | — |
| Closed | E202508044418 | Electrical | 4027 Mission St, San Francisco | Aug 4, 2025<1yr | — | $1,500 |
| Closed | PM20250729748 | Plumbing | 4027 Mission St, San Francisco | Jul 29, 2025<1yr | — | — |
| Closed | PM20250711395 | Plumbing | 616 44th Av, San Francisco | Jul 11, 2025<1yr | — | — |
| Closed | E202507113858 | Electrical | 616 44th Av, San Francisco | Jul 11, 2025<1yr | — | $0 |
| Closed | PM20250623007 | Plumbing | 1523 Guerrero St, San Francisco | Jun 23, 2025<1yr | — | — |
| Open | E202506233355 | Electrical | 1523 Guerrero St, San Francisco | Jun 23, 2025<1yr | — | $0 |
| Closed | PM20250418736 | Plumbing | 932 Esmeralda Av, San Francisco | Apr 18, 2025 | — | — |
| Closed | E202504181768 | Electrical | 932 Esmeralda Av, San Francisco | Apr 18, 2025 | — | $0 |
| Closed | PM20250210476 | Plumbing | 177 Wool St, San Francisco | Feb 10, 2025 | — | — |
| Closed | PM20250110909 | Plumbing | 431 Buena Vista Ave East, San Francisco | Jan 10, 2025 | — | — |
| Closed | E202501109263 | Electrical | 431 Buena Vista Ave East, San Francisco | Jan 10, 2025 | — | $0 |
| Open | 202501087949 | otc alterations permit | 431 Buena Vista Ave East, San Francisco | Jan 10, 2025 | — | $9,000 |
| Open | PM20250108874 | Plumbing | 1733 Golden Gate Av, San Francisco | Jan 8, 2025 | — | — |
| Closed | 202311080411 | otc alterations permit | 2318 25th Av, San Francisco | Nov 8, 2023 | — | $22,000 |
| Open | 202306220584 | otc alterations permit | 1733 Golden Gate Av, San Francisco | Jun 22, 2023 | — | $15,863 |