DELONG SERVICE COMPANY INC
DELONG SERVICE COMPANY INC has filed 10 building permits in Philadelphia since 2018, closing 44% of 9 rated permits. 5 permits remain open.
44%
10
Construction Permits
5
Currently Open
9
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
Plumbing4 rated
50.0% closed vs 95% median, 44.5 points lower
Mechanical3 rated
33.3% closed vs 93% median, 59.6 points lower
Building2 rated
50.0% closed vs 90% median, 40.0 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
—
Open0
Closed1
Too early to rate — permits need 1 year to mature
2024
66.7%
Open1
Closed2
2 closed / 3 rated
2020
100.0%
Open0
Closed2
2 closed / 2 rated
2019
0.0%
Open1
Closed0
0 closed / 1 rated
2018
0.0%
Open3
Closed0
0 closed / 3 rated
All Permits
10 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | PP-2025-010980 | Plumbing Permit | 1214 ARCH ST, Philadelphia | Sep 15, 2025<1yr | — | — |
| Closed | PP-2024-007013 | Plumbing Permit | 3252 RYAN AVE, Philadelphia | May 15, 2024 | — | — |
| Open | PP-2023-017051 | Plumbing Permit | 6237 FRANKFORD AVE, Philadelphia | Feb 5, 2024 | — | — |
| Closed | MP-2023-005211 | Mechanical / Fuel Gas Permit | 4300 TACONY ST, Philadelphia | Jan 9, 2024 | — | — |
| Closed | PP-2020-011953 | Plumbing Permit | 1430 S 51ST ST, Philadelphia | Nov 2, 2020 | — | — |
| Closed | RP-2020-008008 | Residential Building Permit | 1430 S 51ST ST, Philadelphia | Sep 29, 2020 | — | — |
| Open | 949694 | Mechanical / Fuel Gas Permit | 445 E FLORA ST, Philadelphia | Feb 14, 2019 | — | — |
| Open | 895681 | Residential Building Permit | 445 E FLORA ST, Philadelphia | Aug 14, 2018 | — | — |
| Open | 902164 | Plumbing Permit | 445 E FLORA ST, Philadelphia | Aug 14, 2018 | — | — |
| Open | 858557 | Mechanical / Fuel Gas Permit | 1112 MIFFLIN ST, Philadelphia | Mar 15, 2018 | — | — |