Tandem Electric, Inc.
Tandem Electric, Inc. has filed 10 building permits in San Francisco since 2020, closing 75% of 8 rated permits. 3 permits remain open. Primarily files electrical permits. 5.8 points below the city median of 80.8%. Busiest year: 2020 with 5 permits.
75%
10
Construction Permits
3
Currently Open
8
Rate-Eligible
permits > 1yr old
2020–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Electrical7 rated
85.7% closed vs 88% median, 1.8 points lower
Building1 rated
0.0% closed vs 76% median, 76.1 points lower
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)
—
Open1
Closed0
Too early to rate — permits need 1 year to mature
2025
100.0%
Open0
Closed2
1 closed / 1 rated
2023
100.0%
Open0
Closed1
1 closed / 1 rated
2022
0.0%
Open1
Closed0
0 closed / 1 rated
2020
80.0%
Open1
Closed4
4 closed / 5 rated
All Permits
10 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | EW202602253037 | Electrical | 4170 17th St, San Francisco | Feb 25, 2026<1yr | — | $8,000 |
| Closed | EW202506117074 | Electrical | 1410 Ocean Av, San Francisco | Jun 11, 2025<1yr | — | $2,200 |
| Closed | EW202504085496 | Electrical | 1600 Irving St, San Francisco | Apr 8, 2025 | — | $0 |
| Closed | E202312061026 | Electrical | 2490 San Bruno Av, San Francisco | Dec 6, 2023 | — | $1,000 |
| Open | 202206166483 | otc alterations permit | 295 Bay St, San Francisco | Jun 21, 2022 | — | $2,000 |
| Closed | EW202011161705 | Electrical | 730 Guerrero St, San Francisco | Nov 16, 2020 | — | $0 |
| Closed | EW202009230545 | Electrical | 1313 Palou Av, San Francisco | Sep 23, 2020 | — | $5,000 |
| Closed | EW202006098281 | Electrical | 121 Lower Tr, San Francisco | Jun 9, 2020 | — | $0 |
| Closed | EW202006048193 | Electrical | 2048 Taylor St, San Francisco | Jun 4, 2020 | — | $0 |
| Open | EW202005288055 | Electrical | 1516 Lombard St, San Francisco | May 28, 2020 | — | $0 |