Haffner Mechanical Systems
Haffner Mechanical Systems has filed 3 building permits in San Diego since 2021, closing 100% of 3 rated permits. All permits are closed.
100%
3
Construction Permits
0
Currently Open
3
Rate-Eligible
permits > 1yr old
2021–2023
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Plumbing2 rated
100.0% closed vs 50% median, 49.7 points higher
Building1 rated
100.0% closed vs 57% median, 43.4 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
2023
100.0%
Open0
Closed2
2 closed / 2 rated
2021
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
3 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | PMT-3249510 | No-Plan - Nonresidential/Multifamily - Plumbing | Sep 28, 2023 | Mar 30, 2024 | — | |
| Closed | PMT-3229198 | No-Plan - Nonresidential/Multifamily - Plumbing | 6992 Glidden St, San Diego | Jun 20, 2023 | — | — |
| Closed | PMT-3103996 | No-Plan - Residential - Combination Mech/Elec/Plum | 356 Playa Del Norte St, San Diego | Jun 14, 2021 | Jul 14, 2023 | — |