COMPANY RECORD · PHILADELPHIA, PA
Jeffrey Karwowski — permit history in Philadelphia, PA
Jeffrey Karwowski appears on 30 Philadelphia permit records from 2021 through 2025, all of them plumbing.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Plumbing | 30 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2021 | 8 |
| 2022 | 9 |
| 2023 | 3 |
| 2024 | 7 |
| 2025 | 3 |
Busiest year on record: 2022, with 9 permits. One project can account for several filings, so read this as filing activity rather than workload.
Names on the same project timelines
| Name in source | Linked permits | Last seen |
|---|---|---|
| Joseph M Loonstyn | 5 | 2022-11-01 |
| Bdrg Contractors | 4 | 2025-09-19 |
| Michael Loonstyn (Mjl Contracting LLC) | 3 | 2022-10-28 |
| Peroni Management Inc | 3 | 2023-01-06 |
| John Loonstyn | 2 | 2025-02-07 |
| Design Art Build Corp | 1 | 2022-05-09 |
| J1S Enterprise LLC | 1 | 2023-02-15 |
| Todd Investments LLC | 1 | 2024-04-02 |
8 named participants share a resolved project timeline with Jeffrey Karwowski. A shared timeline is a research lead, not proof of a partnership or a current contract. Names appear as the authority published them.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 2424 E NORRIS ST | 2025-09-19 |
| 831 N RINGGOLD ST | 2025-02-07 |
| 1808 N HOWARD ST | 2025-01-27 |
| 933 LINDLEY AVE | 2024-12-02 |
| 1131 E WILT ST | 2024-11-12 |
| 904 N LECOUNT ST | 2024-10-21 |
| 9206 TREATY RD | 2024-08-20 |
| 2333-47 FAIRMOUNT AVE | 2024-04-30 |
| 2131 S GARNET ST | 2024-04-02 |
| 1122 E WILT ST | 2024-04-02 |
| 810 N BUCKNELL ST | 2023-03-23 |
| 823 PENNOCK ST | 2023-02-15 |
| 1511-19 FRANKFORD AVE | 2023-01-06 |
| 2058 POPLAR ST | 2022-11-01 |
29 distinct addresses on record; the 14 most recent are shown. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
30 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| PP-2025-011481 | 2025-09-19 | Plumbing | 2424 E NORRIS ST | ||
| PP-2025-001425 | 2025-02-07 | Plumbing | 831 N RINGGOLD ST | ||
| PP-2025-000794 | 2025-01-27 | Plumbing | 1808 N HOWARD ST | ||
| PP-2024-016312 | 2024-12-02 | Plumbing | 933 LINDLEY AVE | ||
| PP-2024-008715 | 2024-11-12 | Plumbing | 1131 E WILT ST | ||
| PP-2024-014570 | 2024-10-21 | Plumbing | 904 N LECOUNT ST | ||
| PP-2024-010540 | 2024-08-20 | Plumbing | 9206 TREATY RD | ||
| PP-2024-006290 | 2024-04-30 | Plumbing | 2333-47 FAIRMOUNT AVE | ||
| PP-2024-003558 | 2024-04-02 | Plumbing | 2131 S GARNET ST | ||
| PP-2024-002236 | 2024-04-02 | Plumbing | 1122 E WILT ST | ||
| PP-2023-003253 | 2023-03-23 | Plumbing | 810 N BUCKNELL ST | ||
| PP-2023-001930 | 2023-02-15 | Plumbing | 823 PENNOCK ST | ||
| PP-2022-016299 | 2023-01-06 | Plumbing | 1511-19 FRANKFORD AVE | ||
| PP-2022-015772 | 2022-11-01 | Plumbing | 2058 POPLAR ST | ||
| PP-2022-015584 | 2022-10-28 | Plumbing | 831 N CAPITOL ST | ||
| PP-2022-012345 | 2022-08-30 | Plumbing | 2135 E SOMERSET ST | ||
| PP-2022-009990 | 2022-08-02 | Plumbing | 835 N 22ND ST | ||
| PP-2022-011100 | 2022-08-01 | Plumbing | 823 N BEECHWOOD ST | ||
| PP-2022-010348 | 2022-08-01 | Plumbing | 1818 POPLAR ST | ||
| PP-2022-004772 | 2022-05-09 | Plumbing | 836 N RINGGOLD ST | ||
| PP-2022-003146 | 2022-05-09 | Plumbing | 1514 E MONTGOMERY AVE | ||
| PP-2022-001181 | 2022-03-07 | Plumbing | 2217 PARRISH ST | ||
| PP-2021-011749 | 2021-12-28 | Plumbing | 2521 SEPVIVA ST | ||
| PP-2021-011745 | 2021-12-27 | Plumbing | 1527 N FRONT ST | ||
| PP-2021-018603 | 2021-12-27 | Plumbing | 761 N 23RD ST | ||
| PP-2021-012013 | 2021-09-08 | Plumbing | 824 N 27TH ST | ||
| PP-2021-012341 | 2021-07-12 | Plumbing | 2521 SEPVIVA ST | ||
| PP-2021-011750 | 2021-07-01 | Plumbing | 2514 DELANCEY PL | ||
| PP-2020-015953 | 2021-07-01 | Plumbing | 451 MOYER ST | ||
| PP-2021-007539 | 2021-05-09 | Plumbing | 833 N RINGGOLD ST |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Philadelphia permit records through 2025, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →