Mdc Drilling
Mdc Drilling has filed 14 building permits in San Francisco since 2017, closing 70% of 10 rated permits. 5 permits remain open. Primarily files plumbing permits. 10.8 points below the city median of 80.8%. Busiest year: 2024 with 4 permits.
70%
14
Construction Permits
5
Currently Open
10
Rate-Eligible
permits > 1yr old
2017–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Plumbing5 rated
60.0% closed vs 81% median, 21.0 points lower
Building4 rated
75.0% closed vs 76% median, 1.1 points lower
Electrical1 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
Closed0
Too early to rate — permits need 1 year to mature
2025
0.0%
Open1
Closed2
0 closed / 1 rated
2024
75.0%
Open1
Closed3
3 closed / 4 rated
2020
50.0%
Open1
Closed1
1 closed / 2 rated
2019
100.0%
Open0
Closed1
1 closed / 1 rated
2017
100.0%
Open0
Closed2
2 closed / 2 rated
All Permits
14 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PP20260225624 | Plumbing | 50 28th St, San Francisco | Feb 25, 2026<1yr | — | — |
| Open | E202602259277 | Electrical | 50 28th St, San Francisco | Feb 25, 2026<1yr | — | $0 |
| Closed | PP20250731817 | Plumbing | 1853 Church St, San Francisco | Aug 15, 2025<1yr | — | — |
| Closed | E202507314368 | Electrical | 1853 Church St, San Francisco | Aug 15, 2025<1yr | — | $0 |
| Open | PM20250115007 | Plumbing | 1015 Diamond St, San Francisco | Jan 15, 2025 | — | — |
| Closed | PP20240716878 | Plumbing | 1015 Diamond St, San Francisco | Jul 16, 2024 | — | — |
| Closed | E202407165592 | Electrical | 1015 Diamond St, San Francisco | Jul 16, 2024 | — | $0 |
| Open | PM20240410278 | Plumbing | 114 Day St, San Francisco | Apr 10, 2024 | — | — |
| Closed | PP20240410277 | Plumbing | 114 Day St, San Francisco | Apr 10, 2024 | — | — |
| Open | M1212347 | otc alterations permit | 2981 21st St, San Francisco | Jun 22, 2020 | — | — |
| Closed | 202001081496 | otc alterations permit | 529 Douglass St, San Francisco | Jan 8, 2020 | — | $1 |
| Closed | 201906052632 | otc alterations permit | 2981 21st St, San Francisco | Jun 7, 2019 | — | $180,000 |
| Closed | PP20170816945 | Plumbing | 529 Douglass St, San Francisco | Aug 16, 2017 | — | — |
| Closed | 201612195366 | otc alterations permit | 531 Douglass St, San Francisco | Feb 2, 2017 | — | $18,000 |