Ampex Engineering & Co
Ampex Engineering & Co has filed 165 building permits in San Francisco since 2016, closing 70% of 165 rated permits. 50 permits remain open. Primarily files plumbing permits. 11.1 points below the city median of 80.8%. Busiest year: 2021 with 30 permits.
70%
165
Construction Permits
50
Currently Open
165
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
Plumbing71 rated
57.7% closed vs 81% median, 23.3 points lower
Building48 rated
75.0% closed vs 76% median, 1.1 points lower
Electrical45 rated
82.2% closed vs 88% median, 5.4 points lower
Demolition1 rated
100.0% closed vs 88% median, 12.2 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
Closed1
1 closed / 1 rated
2024
57.1%
Open3
Closed4
4 closed / 7 rated
2023
58.8%
Open7
Closed10
10 closed / 17 rated
2022
79.3%
Open6
Closed23
23 closed / 29 rated
2021
70.0%
Open9
Closed21
21 closed / 30 rated
2020
50.0%
Open8
Closed8
8 closed / 16 rated
2019
52.6%
Open9
Closed10
10 closed / 19 rated
2018
61.1%
Open7
Closed11
11 closed / 18 rated
2017
100.0%
Open0
Closed18
18 closed / 18 rated
2016
90.0%
Open1
Closed9
9 closed / 10 rated
All Permits
165 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | PM20250102784 | Plumbing | 766 Cayuga Av, San Francisco | Jan 2, 2025 | — | — |
| Closed | PP20240617414 | Plumbing | 43 Crescent Av, San Francisco | Jun 17, 2024 | — | — |
| Open | PP20240528047 | Plumbing | 766 Cayuga Av, San Francisco | May 28, 2024 | — | — |
| Closed | PP20240411306 | Plumbing | 89 Belgrave Av, San Francisco | Apr 11, 2024 | — | — |
| Closed | PP20240404178 | Plumbing | 766 Cayuga Av, San Francisco | Apr 4, 2024 | — | — |
| Closed | E202404043536 | Electrical | 766 Cayuga Av, San Francisco | Apr 4, 2024 | — | $0 |
| Open | 202403127601 | otc alterations permit | 766 Cayuga Av, San Francisco | Apr 4, 2024 | — | $20,000 |
| Open | 202403127600 | otc alterations permit | 766 Cayuga Av, San Francisco | Apr 4, 2024 | — | $90,000 |
| Open | PP20231113004 | Plumbing | 766 Cayuga Av, San Francisco | Nov 13, 2023 | — | — |
| Closed | E20231113596 | Electrical | 766 Cayuga Av, San Francisco | Nov 13, 2023 | — | $0 |
| Closed | 202308013464 | otc alterations permit | 215 Capistrano Av, San Francisco | Aug 25, 2023 | — | $15,000 |
| Open | 202307101766 | otc alterations permit | 4232 Mission St, San Francisco | Aug 21, 2023 | — | $20,000 |
| Closed | PP20230410392 | Plumbing | 4443 18th St, San Francisco | Apr 10, 2023 | — | — |
| Closed | E202304106093 | Electrical | 4443 18th St, San Francisco | Apr 10, 2023 | — | $1 |
| Closed | 202303203960 | otc alterations permit | 49 Drumm St, San Francisco | Mar 29, 2023 | — | $1 |
| Open | PP20230321056 | Plumbing | 4232A Mission St, San Francisco | Mar 21, 2023 | — | — |
| Open | PM20230321057 | Plumbing | 4232A Mission St, San Francisco | Mar 21, 2023 | — | — |
| Open | E202303215683 | Electrical | 4232A Mission St, San Francisco | Mar 21, 2023 | — | $0 |
| Open | 202303033050 | otc alterations permit | 3318 Mission St, San Francisco | Mar 14, 2023 | — | $1 |
| Closed | 202202117876 | new construction wood frame | 230 Capistrano Av, San Francisco | Mar 9, 2023 | — | $270,000 |
| Closed | E202303085435 | Electrical | 49 Drumm St, San Francisco | Mar 8, 2023 | — | $0 |
| Closed | PP20230303770 | Plumbing | 49 Drumm St, San Francisco | Mar 3, 2023 | — | — |
| Closed | E202303035358 | Electrical | 49 Drumm St, San Francisco | Mar 3, 2023 | — | $0 |
| Closed | 202202117875 | demolitions | 18 Santa Ysabel Av, San Francisco | Feb 15, 2023 | — | $10,000 |
| Open | PP20230105870 | Plumbing | 1267 Rhode Island St, San Francisco | Jan 5, 2023 | — | — |
| Closed | PP20221018635 | Plumbing | 547 Hayes St, San Francisco | Oct 18, 2022 | — | — |
| Open | PP20221018634 | Plumbing | 215 Capistrano Av, San Francisco | Oct 18, 2022 | — | — |
| Closed | PP20221018637 | Plumbing | 53 States St, San Francisco | Oct 18, 2022 | — | — |
| Closed | PP20220926244 | Plumbing | 2615 Sutter St, San Francisco | Sep 26, 2022 | — | — |
| Closed | PP20220926245 | Plumbing | 326 Winding Wy, San Francisco | Sep 26, 2022 | — | — |
| Open | 202006259163 | additions alterations or repairs | 326A Winding Wy, San Francisco | Aug 26, 2022 | — | $50,000 |
| Open | PP20220718967 | Plumbing | 43 Crescent Av, San Francisco | Jul 18, 2022 | — | — |
| Closed | E202207181343 | Electrical | 43 Crescent Av, San Francisco | Jul 18, 2022 | — | $0 |
| Closed | 202203089427 | otc alterations permit | 43 Crescent Av, San Francisco | Jul 18, 2022 | — | $68,000 |
| Closed | PP20220518931 | Plumbing | 21 Brompton Av, San Francisco | May 18, 2022 | — | — |
| Closed | E20220518296 | Electrical | 2615 Sutter St, San Francisco | May 18, 2022 | — | $0 |
| Closed | PP20220329995 | Plumbing | 4443 18th St, San Francisco | Mar 29, 2022 | — | — |
| Open | PP20220329996 | Plumbing | 4443 18th St, San Francisco | Mar 29, 2022 | — | — |
| Closed | PP20220315682 | Plumbing | 518 Funston Av, San Francisco | Mar 15, 2022 | — | — |
| Closed | PP20220222227 | Plumbing | 1000 Vallejo St, San Francisco | Feb 22, 2022 | — | — |
| Closed | PP20220222228 | Plumbing | 3660 Washington St, San Francisco | Feb 22, 2022 | — | — |
| Closed | PP20220222229 | Plumbing | 2351 Pacific Av, San Francisco | Feb 22, 2022 | — | — |
| Closed | PM20220222230 | Plumbing | 3318 Mission St, San Francisco | Feb 22, 2022 | — | — |
| Open | PP20220131765 | Plumbing | 3318 Mission St, San Francisco | Jan 31, 2022 | — | — |
| Open | PM20220128756 | Plumbing | 326 Winding Wy, San Francisco | Jan 28, 2022 | — | — |
| Closed | PP20220127727 | Plumbing | 3318 Mission St, San Francisco | Jan 27, 2022 | — | — |
| Closed | PP20220127728 | Plumbing | 3318 Mission St, San Francisco | Jan 27, 2022 | — | — |
| Closed | 202201266702 | otc alterations permit | 215 Capistrano Av, San Francisco | Jan 26, 2022 | — | $5,000 |
| Closed | PM20220121616 | Plumbing | 215 Capistrano Av, San Francisco | Jan 21, 2022 | — | — |
| Closed | PP20220119570 | Plumbing | 215 Capistrano Av, San Francisco | Jan 19, 2022 | — | — |
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