Mc Millan Security Systems Inc
Mc Millan Security Systems Inc has filed 56 building permits in San Francisco since 2018, closing 50% of 54 rated permits. 28 permits remain open.
50%
56
Construction Permits
28
Currently Open
54
Rate-Eligible
permits > 1yr old
2018–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Electrical51 rated
49.0% closed vs 88% median, 38.5 points lower
Building3 rated
66.7% closed vs 76% median, 9.5 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
2025
—
Open1
Closed1
Too early to rate — permits need 1 year to mature
2024
0.0%
Open4
Closed0
0 closed / 4 rated
2023
16.7%
Open5
Closed1
1 closed / 6 rated
2022
0.0%
Open1
Closed0
0 closed / 1 rated
2021
44.4%
Open5
Closed4
4 closed / 9 rated
2020
33.3%
Open4
Closed2
2 closed / 6 rated
2019
66.7%
Open7
Closed14
14 closed / 21 rated
2018
85.7%
Open1
Closed6
6 closed / 7 rated
All Permits
56 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | EW202506097003 | Electrical | 55 Spear St, San Francisco | Jun 9, 2025<1yr | — | $49,555 |
| Closed | EW202506097001 | Electrical | 1 California St, San Francisco | Jun 9, 2025<1yr | — | $101,095 |
| Open | EW202410292120 | Electrical | 101 California St, San Francisco | Oct 29, 2024 | — | $59,000 |
| Open | EW202410171880 | Electrical | 2 Embarcadero Center, San Francisco | Oct 17, 2024 | — | $17,000 |
| Open | EW202404168051 | Electrical | 333 Bush St, San Francisco | Apr 16, 2024 | — | $15,524 |
| Open | EW202404117963 | Electrical | 222 02nd St, San Francisco | Apr 11, 2024 | — | $6,000 |
| Open | EW202308293502 | Electrical | 735 Montgomery St, San Francisco | Aug 29, 2023 | — | $10,000 |
| Closed | EW201909243704 | Electrical | 800 Market St, San Francisco | Aug 17, 2023 | — | $35,900 |
| Open | EW202308093083 | Electrical | 394 Pacific Av, San Francisco | Aug 9, 2023 | — | $32,500 |
| Open | EW202307122455 | Electrical | 1B Letterman Dr, San Francisco | Jul 12, 2023 | — | $48,500 |
| Open | EW202305090954 | Electrical | 555 California St, San Francisco | May 9, 2023 | — | $36,783 |
| Open | EW202304060198 | Electrical | 345 California St, San Francisco | Apr 6, 2023 | — | $23,646 |
| Open | EW202203091915 | Electrical | 150 California St, San Francisco | Mar 9, 2022 | — | $10,386 |
| Open | EW202111159710 | Electrical | 330 Jackson St, San Francisco | Nov 15, 2021 | — | $58,284 |
| Open | EW202111049498 | Electrical | 100 California St, San Francisco | Nov 4, 2021 | — | $9,520 |
| Open | EW202108308052 | Electrical | 501 02nd St, San Francisco | Aug 30, 2021 | — | $13,000 |
| Closed | EW202103304505 | Electrical | 1028 Market St, San Francisco | Mar 30, 2021 | — | $86,000 |
| Open | EW202103304514 | Electrical | 4 Embarcadero Center, San Francisco | Mar 30, 2021 | — | $50,000 |
| Closed | EW202103224311 | Electrical | 405 Howard St, San Francisco | Mar 22, 2021 | — | $249,000 |
| Closed | EW202102183553 | Electrical | 50 California St, San Francisco | Feb 18, 2021 | — | $29,630 |
| Closed | EW202102183552 | Electrical | 50 California St, San Francisco | Feb 18, 2021 | — | $19,745 |
| Open | EW202102093332 | Electrical | 444 De Haro St, San Francisco | Feb 9, 2021 | — | $87,250 |
| Closed | EW202012112203 | Electrical | 4 Embarcadero Center, San Francisco | Dec 11, 2020 | — | $5,600 |
| Open | EW202010070865 | Electrical | 444 De Haro St, San Francisco | Oct 7, 2020 | — | $60,000 |
| Open | EW202009220521 | Electrical | 950 Gough St, San Francisco | Sep 22, 2020 | — | $145,000 |
| Closed | EW202009210474 | Electrical | 44 Montgomery St, San Francisco | Sep 21, 2020 | — | $10,727 |
| Open | EW202001246252 | Electrical | 333 Bush St, San Francisco | Jan 24, 2020 | — | $15,077 |
| Open | EW202001095880 | Electrical | 100 01st St, San Francisco | Jan 9, 2020 | — | $20,364 |
| Open | 201911268214 | otc alterations permit | 100 01st St, San Francisco | Dec 16, 2019 | — | $5,500 |
| Closed | EW201911054681 | Electrical | 2 Henry Adams St, San Francisco | Nov 5, 2019 | — | $220,000 |
| Closed | EW201911054682 | Electrical | 2 Henry Adams St, San Francisco | Nov 5, 2019 | — | $220,000 |
| Open | EW201910314583 | Electrical | 655 Montgomery St, San Francisco | Oct 31, 2019 | — | $13,500 |
| Open | EW201910214339 | Electrical | 100 California St, San Francisco | Oct 21, 2019 | — | $12,000 |
| Closed | EW201909273808 | Electrical | 333 Bush St, San Francisco | Sep 27, 2019 | — | $40,000 |
| Closed | EW201909273807 | Electrical | 333 Bush St, San Francisco | Sep 27, 2019 | — | $40,000 |
| Closed | EW201907302488 | Electrical | 75 Hawthorne St, San Francisco | Jul 30, 2019 | — | $37,000 |
| Closed | EW201907262427 | Electrical | 350 California St, San Francisco | Jul 26, 2019 | — | $16,000 |
| Closed | EW201907262428 | Electrical | 595 Market St, San Francisco | Jul 26, 2019 | — | $17,000 |
| Open | EW201906251738 | Electrical | 251 Rhode Island St, San Francisco | Jun 25, 2019 | — | $40,000 |
| Closed | EW201906061299 | Electrical | 333 Bush St, San Francisco | Jun 6, 2019 | — | $25,000 |
| Closed | EW201905070602 | Electrical | 101 Mission St, San Francisco | May 7, 2019 | — | $7,000 |
| Open | EW201904160123 | Electrical | 600 Townsend St, San Francisco | Apr 16, 2019 | — | $52,000 |
| Closed | EW201904160121 | Electrical | 120 Kearny St, San Francisco | Apr 16, 2019 | — | $80,000 |
| Open | EW201903259593 | Electrical | 301 Howard St, San Francisco | Mar 25, 2019 | — | $80,000 |
| Closed | EW201903019089 | Electrical | 188 Spear St, San Francisco | Mar 1, 2019 | — | $34,000 |
| Closed | EW201901298410 | Electrical | 120 Kearny St, San Francisco | Jan 29, 2019 | — | $35,548 |
| Closed | EW201901298411 | Electrical | 274 Brannan St, San Francisco | Jan 29, 2019 | — | $17,889 |
| Open | EW201901118038 | Electrical | 560 Mission St, San Francisco | Jan 11, 2019 | — | $2,113 |
| Closed | EW201901118037 | Electrical | 595 Market St, San Francisco | Jan 11, 2019 | — | $24,466 |
| Closed | EW201812187673 | Electrical | 100 01st St, San Francisco | Dec 18, 2018 | — | $30,000 |
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