COMPANY RECORD · PHILADELPHIA, PA
Michael Jen — permit history in Philadelphia, PA
Michael Jen appears on 127 Philadelphia permit records from 2021 through 2026, most often plumbing (99.2% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Plumbing | 126 | 99.2% |
| Mechanical | 1 | 0.79% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2021 | 25 |
| 2022 | 13 |
| 2023 | 23 |
| 2024 | 19 |
| 2025 | 26 |
| 2026 | 21 |
Busiest year on record: 2025, with 26 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 |
|---|---|---|
| Gao Construction Inc | 28 | 2026-05-01 |
| Huangs Repairing Company LLC | 7 | 2026-01-15 |
| Lins Renovation LLC | 5 | 2026-07-28 |
| Meiting Liu | 4 | 2026-04-15 |
| Lins Decoration Contractor Inc | 3 | 2026-01-14 |
| Tungyee Ltd Inc | 2 | 2026-04-24 |
| Skylark Construction Management LLC | 2 | 2024-05-14 |
| Phan's General Construction LLC | 2 | 2021-12-14 |
| Fuxing Lu | 2 | 2025-08-12 |
| Benny Construction Inc | 2 | 2023-12-21 |
| Wuwenxue | 2 | 2026-08-11 |
| Xinsen Wu | 2 | 2025-05-21 |
35 named participants share a resolved project timeline with Michael Jen. 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 |
|---|---|
| 1635 S BROAD ST | 2026-08-11 |
| 6401-07 CASTOR AVE | 2026-08-10 |
| 229 N CAMAC ST | 2026-07-28 |
| 1920 S 11TH ST | 2026-07-21 |
| 1232 S BROAD ST | 2026-07-17 |
| 1609 BROWN ST | 2026-07-17 |
| 6049 CASTOR AVE | 2026-06-29 |
| 1912 S 15TH ST | 2026-06-26 |
| 8426 BRUNSWICK PL | 2026-06-02 |
| 2007 S MILDRED ST | 2026-05-29 |
| 3737 LANCASTER AVE | 2026-05-05 |
| 1023 ARCH ST | 2026-05-01 |
| 4629-31 FRANKFORD AVE | 2026-04-28 |
| 1001 RACE ST | 2026-04-24 |
108 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
127 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| PP-2026-011005 | 2026-08-11 | Plumbing | 1635 S BROAD ST | - Approved plumbing work associated with an (Addition or Alteration) per EZ Permit Standard for Plumbing | |
| PP-2026-010841 | 2026-08-10 | Plumbing | 6401-07 CASTOR AVE | Install 9 water closets, 8 lavatories, 1 mop sink, 2 showers. 2 floor drains, 2 water fountains, 1 kitchen sink and 1 hot water heater. All work to be perform according to the 202 | |
| PP-2026-008139 | 2026-07-28 | Plumbing | 229 N CAMAC ST | Plumbing Permit (Interior) for combo CP-2026-001603 | |
| PP-2026-009839 | 2026-07-21 | Plumbing | 1920 S 11TH ST | For installing or altering a plumbing system in existing building without submitting plans by meeting the condition and construction requirements of the EZ permit plumbing standard | |
| PP-2026-009709 | 2026-07-17 | Plumbing | 1232 S BROAD ST | Installing 1 water closet, 1 lavatory, 1 shower/tub, 1 kitchen sink & 1 laundry outlet. | |
| PP-2026-003911 | 2026-07-17 | Plumbing | 1609 BROWN ST | ALTERATIONS TO EXISTING APARTMENTS. INTERIOR INSTALLATION OF DRAINAGE, WASTE, VENT, AND WATER SUPPLY FOR LISTED FIXTURES. VENTING TO BE DESIGNED AND INSTALLED IN ACCORDANCE WITH SE | |
| PP-2026-006042 | 2026-06-29 | Plumbing | 6049 CASTOR AVE | ALTERATIONS TO EXISTING COMMERCIAL BUILDING. INTERIOR INSTALLATION OF DRAINAGE, WASTE, VENT, AND WATER SUPPLY FOR LISTED FIXTURES. ALL MATERIALS SHALL BE METALLIC TO ROOF EXTENSION | |
| PP-2026-008717 | 2026-06-26 | Plumbing | 1912 S 15TH ST | Replace (1) water closet (1) shower (2) Lavatories | |
| PP-2026-007531 | 2026-06-02 | Plumbing | 8426 BRUNSWICK PL | Replacing 3 water closets, 2 lavatories & 2 shower/tubs in existing bathrooms without piping. | |
| PP-2026-007371 | 2026-05-29 | Plumbing | 2007 S MILDRED ST | Installing 2 water closets, 2 lavatories, 2 shower/tubs, 1 kitchen sink, 1 hot water heater & 1 laundry outlet. | |
| PP-2026-005853 | 2026-05-05 | Plumbing | 3737 LANCASTER AVE | ||
| PP-2026-004979 | 2026-05-01 | Plumbing | 1023 ARCH ST | ||
| PP-2026-003741 | 2026-04-28 | Plumbing | 4629-31 FRANKFORD AVE | ||
| PP-2026-005457 | 2026-04-24 | Plumbing | 1001 RACE ST | ||
| PP-2026-002887 | 2026-04-15 | Plumbing | 2026 FRANKFORD AVE | ||
| PP-2026-002623 | 2026-03-11 | Plumbing | 1717 MIFFLIN ST | ||
| PP-2026-002358 | 2026-02-24 | Plumbing | 5545 SPRINGFIELD AVE | ||
| PP-2026-001339 | 2026-02-03 | Plumbing | 2214 PRINCETON AVE | ||
| PP-2025-016004 | 2026-01-15 | Plumbing | 621 WASHINGTON AVE | ||
| PP-2025-014820 | 2026-01-14 | Plumbing | 919-21 RACE ST | ||
| PP-2025-014821 | 2026-01-14 | Plumbing | 4761 GRISCOM ST | ||
| PP-2025-016383 | 2025-12-19 | Plumbing | 1234 N 12TH ST | ||
| PP-2025-012128 | 2025-12-15 | Plumbing | 919-21 RACE ST | ||
| PP-2025-012632 | 2025-11-13 | Plumbing | 222 N 11TH ST | ||
| PP-2025-011923 | 2025-10-11 | Plumbing | 3411 BARING ST | ||
| PP-2025-007411 | 2025-08-19 | Plumbing | 157-61 BYBERRY RD | ||
| PP-2025-007543 | 2025-08-12 | Plumbing | 3651-53 LANCASTER AVE | ||
| PP-2025-008753 | 2025-07-25 | Plumbing | 241 E GIRARD AVE | ||
| PP-2025-008128 | 2025-07-21 | Plumbing | 2401 ARAMINGO AVE | ||
| PP-2025-008420 | 2025-07-18 | Plumbing | 825 WASHINGTON AVE | ||
| PP-2025-007142 | 2025-06-25 | Plumbing | 1315 FRANKFORD AVE | ||
| PP-2025-007862 | 2025-06-18 | Plumbing | 2101-05 E NORRIS ST | ||
| PP-2025-007553 | 2025-06-09 | Plumbing | 2426 S JUNIPER ST | ||
| PP-2024-006772 | 2025-06-04 | Plumbing | 6158 RIDGE AVE | ||
| PP-2025-006898 | 2025-05-27 | Plumbing | 1346 GLENVIEW ST | ||
| PP-2025-005717 | 2025-05-21 | Plumbing | 4611 SPRUCE ST | ||
| PP-2025-005998 | 2025-05-07 | Plumbing | 724-26 S 4TH ST | ||
| PP-2024-017381 | 2025-04-29 | Plumbing | 2327 S 7TH ST | ||
| PP-2025-000435 | 2025-04-29 | Plumbing | 7101-25 FRANKFORD AVE | ||
| PP-2025-004656 | 2025-04-11 | Plumbing | 2400 WHEATSHEAF LN | ||
| PP-2025-003109 | 2025-03-21 | Plumbing | 2808 COTTMAN AVE | ||
| PP-2025-003733 | 2025-03-20 | Plumbing | 909 S 16TH ST | ||
| PP-2025-003600 | 2025-03-18 | Plumbing | 4431 TEESDALE ST | ||
| PP-2024-016748 | 2025-03-12 | Plumbing | 27 S 2ND ST | ||
| PP-2024-016747 | 2025-02-18 | Plumbing | 4629-31 FRANKFORD AVE | ||
| PP-2024-015350 | 2025-01-07 | Plumbing | 2847-67 HOLME AVE | ||
| PP-2024-016634 | 2025-01-07 | Plumbing | 8800 FRANKFORD AVE | ||
| PP-2024-017100 | 2024-12-17 | Plumbing | 6424 LARGE ST | ||
| PP-2024-016440 | 2024-12-03 | Plumbing | 3622 WHARTON ST | ||
| PP-2024-014416 | 2024-11-19 | Plumbing | 1651 GRANT AVE |
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 2026, 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 →