A1 MECHANICAL INC
A1 MECHANICAL INC has filed 60 building permits in Philadelphia since 2018, closing 81% of 58 rated permits. 12 permits remain open.
81%
60
Construction Permits
12
Currently Open
58
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
Mechanical50 rated
88.0% closed vs 93% median, 4.9 points lower
Building7 rated
28.6% closed vs 90% median, 61.4 points lower
Demolition1 rated
100.0% closed vs 94% median, 5.7 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%
Open1
Closed2
1 closed / 1 rated
2024
100.0%
Open0
Closed5
5 closed / 5 rated
2023
71.4%
Open2
Closed5
5 closed / 7 rated
2022
87.5%
Open1
Closed7
7 closed / 8 rated
2021
62.5%
Open6
Closed10
10 closed / 16 rated
2020
100.0%
Open0
Closed2
2 closed / 2 rated
2019
88.9%
Open2
Closed16
16 closed / 18 rated
2018
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
60 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | RP-2025-008825 | Residential Building Permit | 919 E PRICE ST, Philadelphia | Aug 26, 2025<1yr | — | — |
| Open | MP-2025-001608 | Mechanical / Fuel Gas Permit | 2221 CARPENTER ST, Philadelphia | Mar 28, 2025<1yr | — | — |
| Closed | MP-2024-004069 | Mechanical / Fuel Gas Permit | 135 E WASHINGTON LN, Philadelphia | Jan 23, 2025 | — | — |
| Closed | MP-2024-003144 | Mechanical / Fuel Gas Permit | 1807 W ALBANUS ST, Philadelphia | Jul 19, 2024 | — | — |
| Closed | MP-2024-002936 | Mechanical / Fuel Gas Permit | 7536 WILLIAMS AVE, Philadelphia | Jul 3, 2024 | — | — |
| Closed | MP-2024-002351 | Mechanical / Fuel Gas Permit | 5300 WAKEFIELD ST, Philadelphia | May 21, 2024 | — | — |
| Closed | RP-2023-013255 | Residential Building Permit | 224 W WISHART ST, Philadelphia | Feb 16, 2024 | — | — |
| Closed | MP-2023-005250 | Mechanical / Fuel Gas Permit | 5838 FERNWOOD ST, Philadelphia | Jan 10, 2024 | — | — |
| Closed | MP-2023-004970 | Mechanical / Fuel Gas Permit | 1830 SULIS ST, Philadelphia | Nov 14, 2023 | — | — |
| Open | MP-2023-003090 | Mechanical / Fuel Gas Permit | 1327-29 N 18TH ST, Philadelphia | Sep 6, 2023 | — | — |
| Open | MP-2023-001521 | Mechanical / Fuel Gas Permit | 2127 E WILLIAM ST, Philadelphia | Apr 19, 2023 | — | — |
| Closed | MP-2023-000804 | Mechanical / Fuel Gas Permit | 2613 TULIP ST, Philadelphia | Feb 21, 2023 | — | — |
| Closed | MP-2023-000025 | Mechanical / Fuel Gas Permit | 2721 LATONA ST, Philadelphia | Jan 23, 2023 | — | — |
| Closed | MP-2022-005104 | Mechanical / Fuel Gas Permit | 2144 S 20TH ST, Philadelphia | Jan 18, 2023 | — | — |
| Closed | MP-2022-006221 | Mechanical / Fuel Gas Permit | 1811 W THOMPSON ST, Philadelphia | Jan 9, 2023 | — | — |
| Closed | MP-2022-006613 | Mechanical / Fuel Gas Permit | 5109 GREENE ST, Philadelphia | Dec 29, 2022 | — | — |
| Closed | MP-2022-003651 | Mechanical / Fuel Gas Permit | 4209 BOONE ST, Philadelphia | Jul 8, 2022 | — | — |
| Closed | MP-2022-001825 | Mechanical / Fuel Gas Permit | 4663 PAUL ST, Philadelphia | Apr 28, 2022 | — | — |
| Closed | MP-2022-001095 | Mechanical / Fuel Gas Permit | 2108 E WILLIAM ST, Philadelphia | Mar 17, 2022 | — | — |
| Closed | MP-2021-006976 | Mechanical / Fuel Gas Permit | 4207 BOONE ST, Philadelphia | Mar 16, 2022 | — | — |
| Closed | MP-2022-000354 | Mechanical / Fuel Gas Permit | 1325 N 18TH ST, Philadelphia | Mar 11, 2022 | — | — |
| Open | MP-2022-000977 | Mechanical / Fuel Gas Permit | 1121 COTTMAN AVE, Philadelphia | Feb 22, 2022 | — | — |
| Closed | MP-2021-009104 | Mechanical / Fuel Gas Permit | 9229 ACADEMY RD, Philadelphia | Jan 18, 2022 | — | — |
| Open | CP-2021-002032 | Commercial Building Permit | 2028 E BIRCH ST, Philadelphia | Nov 18, 2021 | — | — |
| Closed | MP-2021-005370 | Mechanical / Fuel Gas Permit | 1506 N STILLMAN ST, Philadelphia | Oct 10, 2021 | — | — |
| Closed | MP-2021-006187 | Mechanical / Fuel Gas Permit | 202 W SUSQUEHANNA AVE, Philadelphia | Oct 1, 2021 | — | — |
| Closed | MP-2021-004417 | Mechanical / Fuel Gas Permit | 4213 BOONE ST, Philadelphia | Sep 27, 2021 | — | — |
| Closed | RP-2021-004549 | Residential Building Permit | 2108 E WILLIAM ST, Philadelphia | Sep 3, 2021 | — | — |
| Open | RP-2021-004589 | Residential Building Permit | 2127 E WILLIAM ST, Philadelphia | Sep 3, 2021 | — | — |
| Closed | MP-2021-005368 | Mechanical / Fuel Gas Permit | 1626 S LECOUNT ST, Philadelphia | Aug 26, 2021 | — | — |
| Closed | MP-2021-002220 | Mechanical / Fuel Gas Permit | 3422 N BODINE ST, Philadelphia | May 12, 2021 | — | — |
| Open | RP-2021-002744 | Residential Building Permit | 3424 N BODINE ST, Philadelphia | Apr 13, 2021 | — | — |
| Open | MP-2021-001874 | Mechanical / Fuel Gas Permit | 2157 N 9TH ST, Philadelphia | Apr 7, 2021 | — | — |
| Closed | MP-2021-002158 | Mechanical / Fuel Gas Permit | 4665 PAUL ST, Philadelphia | Apr 5, 2021 | — | — |
| Closed | MP-2021-001926 | Mechanical / Fuel Gas Permit | 1627 S 11TH ST, Philadelphia | Mar 26, 2021 | — | — |
| Closed | MP-2021-001875 | Mechanical / Fuel Gas Permit | 1720 SEYBERT ST, Philadelphia | Mar 24, 2021 | — | — |
| Open | MP-2021-000104 | Mechanical / Fuel Gas Permit | 3425 GERMANTOWN AVE, Philadelphia | Mar 5, 2021 | — | — |
| Closed | MP-2021-000545 | Mechanical / Fuel Gas Permit | 1753 N CROSKEY ST, Philadelphia | Feb 26, 2021 | — | — |
| Open | RP-2021-000685 | Residential Building Permit | 265 W CORNWALL ST, Philadelphia | Jan 21, 2021 | — | — |
| Closed | 1025648 | Mechanical / Fuel Gas Permit | 5544 WALNUT ST, Philadelphia | Feb 6, 2020 | — | — |
| Closed | 1047796 | Mechanical / Fuel Gas Permit | 1531 S BAILEY ST, Philadelphia | Feb 6, 2020 | — | — |
| Closed | 1025647 | Mechanical / Fuel Gas Permit | 1528 W STILES ST, Philadelphia | Nov 7, 2019 | — | — |
| Closed | 1021287 | Mechanical / Fuel Gas Permit | 524 WATKINS ST, Philadelphia | Oct 22, 2019 | — | — |
| Open | 1012328 | Mechanical / Fuel Gas Permit | 5341 ADDISON ST, Philadelphia | Sep 20, 2019 | — | — |
| Closed | 1012090 | Mechanical / Fuel Gas Permit | 700 S 7TH ST, Philadelphia | Sep 19, 2019 | — | — |
| Closed | 1012089 | Mechanical / Fuel Gas Permit | 519 WATKINS ST, Philadelphia | Sep 19, 2019 | — | — |
| Open | 991612 | Residential Building Permit | 3935 ARCADIA ST, Philadelphia | Aug 16, 2019 | — | — |
| Closed | 986769 | MECHANICAL PERMIT | 2138 PIERCE ST, Philadelphia | Jun 19, 2019 | — | — |
| Closed | 986768 | Mechanical / Fuel Gas Permit | 2351 N 5TH ST, Philadelphia | Jun 19, 2019 | — | — |
| Closed | 975094 | DEMOLITION PERMIT | 2351 N 5TH ST, Philadelphia | May 10, 2019 | — | — |
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