COMPANY RECORD · PHILADELPHIA, PA
C Mazzoni Bros Inc — permit history in Philadelphia, PA
C Mazzoni Bros Inc appears on 140 Philadelphia permit records from 2021 through 2026, most often plumbing (99.3% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Plumbing | 139 | 99.3% |
| Residential Building | 1 | 0.71% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2021 | 28 |
| 2022 | 31 |
| 2023 | 20 |
| 2024 | 31 |
| 2025 | 20 |
| 2026 | 10 |
Busiest year on record: 2022, with 31 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 |
|---|---|---|
| Santech Construction Corp | 8 | 2023-10-03 |
| Jsa Construction | 8 | 2026-08-08 |
| Dabco Collective LLC | 5 | 2025-11-13 |
| Design Art Build Corp | 5 | 2023-02-27 |
| Hansell Contractors Inc | 5 | 2026-04-10 |
| Jv Management Co | 4 | 2024-07-25 |
| General Builders LLC | 4 | 2024-10-24 |
| Trainor Contracting Inc | 3 | 2024-03-14 |
| High Tower Penn | 2 | 2024-06-05 |
| Saltycake.Com LLC | 2 | 2025-03-22 |
| Murat Aslansan | 2 | 2025-12-22 |
| John Idi | 2 | 2026-08-14 |
29 named participants share a resolved project timeline with C Mazzoni Bros Inc. 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 |
|---|---|
| 3600 CONSHOHOCKEN AVE | 2026-08-14 |
| 930 MCKEAN ST | 2026-08-08 |
| 2119 DELANCEY PL | 2026-07-10 |
| 58 S 2ND ST | 2026-06-30 |
| 3523 KENSINGTON AVE | 2026-06-29 |
| 527 DUPONT ST | 2026-06-16 |
| 1000 SPRUCE ST | 2026-04-14 |
| 104 LOMBARD ST | 2026-04-10 |
| 4816 UMBRIA ST | 2026-03-31 |
| 5009-15 FRANKFORD AVE | 2026-03-30 |
| 841-51 S 2ND ST | 2025-12-22 |
| 6509 GERMANTOWN AVE | 2025-12-16 |
| 5015 BALTIMORE AVE | 2025-11-23 |
| 432 SEVILLE ST | 2025-11-13 |
116 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
140 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| PP-2026-011277 | 2026-08-14 | Plumbing | 3600 CONSHOHOCKEN AVE | Approved plumbing work associated with an (Addition or Alteration) per attached EZ Permit Standard for Plumbing | |
| PP-2026-010793 | 2026-08-08 | Plumbing | 930 MCKEAN ST | - Approved plumbing work associated with an (Addition or Alteration) per attached EZ Permit Standard for Plumbing. | |
| PP-2026-009247 | 2026-07-10 | Plumbing | 2119 DELANCEY PL | - Approved plumbing work associated with an (Addition or Alteration) per attached EZ Permit Standard for Plumbing | |
| PP-2026-003400 | 2026-06-30 | Plumbing | 58 S 2ND ST | ALTERATIONS TO MIXED USE BUILDING. INTERIOR INSTALLATION OF DRAINAGE, WASTE, VENT, AND WATER SUPPLY FOR LISTED FIXTURES. ALL MATERIALS SHALL BE METALLIC TO ROOF EXTENSION FOR FIXTU | |
| PP-2025-016473 | 2026-06-29 | Plumbing | 3523 KENSINGTON AVE | Inside Plumbing work Rough in and install: In the commercial space 1 WC and 1 Lav. In the residential space, 1WC, 1 Lav, 1 Shower, 1 KS, 1 Laundry stand pipe. In stall 1 RP backflo | |
| PP-2026-008137 | 2026-06-16 | Plumbing | 527 DUPONT ST | Installation of a plumbing System for 3WC, 3 Lavs, 2 Showers, 1 KS, 1 Washing machine stand pipe, 1 Water Heater, 1 hose bib. All work to be done in accordance with PPC 2018. | |
| PP-2026-004587 | 2026-04-14 | Plumbing | 1000 SPRUCE ST | ||
| PP-2026-004588 | 2026-04-10 | Plumbing | 104 LOMBARD ST | ||
| PP-2026-003774 | 2026-03-31 | Plumbing | 4816 UMBRIA ST | ||
| PP-2026-003857 | 2026-03-30 | Plumbing | 5009-15 FRANKFORD AVE | ||
| PP-2025-014077 | 2025-12-22 | Plumbing | 841-51 S 2ND ST | ||
| PP-2025-014408 | 2025-12-16 | Plumbing | 6509 GERMANTOWN AVE | ||
| PP-2025-015175 | 2025-11-23 | Plumbing | 5015 BALTIMORE AVE | ||
| PP-2025-012806 | 2025-11-13 | Plumbing | 432 SEVILLE ST | ||
| PP-2024-014845 | 2025-09-17 | Plumbing | 5312-18 RIDGE AVE | ||
| PP-2025-011644 | 2025-09-13 | Plumbing | 726-28 MARKET ST | ||
| PP-2025-007005 | 2025-07-17 | Plumbing | 5015 BALTIMORE AVE | ||
| PP-2025-008219 | 2025-07-15 | Plumbing | 1736-38 W GIRARD AVE | ||
| PP-2025-008614 | 2025-07-07 | Plumbing | 3023 COLLINS ST | ||
| PP-2025-006285 | 2025-06-25 | Plumbing | 1600-02 SOUTH ST | ||
| PP-2025-004346 | 2025-05-21 | Plumbing | 5261-65 RIDGE AVE | ||
| PP-2025-005413 | 2025-04-23 | Plumbing | 3306 KENSINGTON AVE | ||
| PP-2025-003888 | 2025-04-23 | Plumbing | 3462 KENSINGTON AVE | ||
| PP-2025-002999 | 2025-04-23 | Plumbing | 1724 W GIRARD AVE | ||
| PP-2025-004924 | 2025-04-18 | Plumbing | 1510 WADSWORTH AVE | ||
| PP-2025-004925 | 2025-04-11 | Plumbing | 518 SPRUCE ST | ||
| PP-2025-001444 | 2025-03-22 | Plumbing | 1923 MANNING ST | ||
| PP-2025-000121 | 2025-03-17 | Plumbing | 6410-42 FRANKFORD AVE | ||
| PP-2025-000613 | 2025-01-15 | Plumbing | 338 S 24TH ST | ||
| PP-2025-000517 | 2025-01-14 | Plumbing | 916 LEAGUE ST | ||
| PP-2024-015977 | 2024-11-30 | Plumbing | 1200 E PASSYUNK AVE | ||
| PP-2024-014832 | 2024-11-26 | Plumbing | 3436 RICHMOND ST | ||
| PP-2024-016001 | 2024-11-21 | Plumbing | 6 BLACKWELL PL | ||
| PP-2024-011934 | 2024-10-24 | Plumbing | 2301 E ALBERT ST | ||
| PP-2024-011231 | 2024-09-17 | Plumbing | 243-45 S CAMAC ST | ||
| PP-2024-011723 | 2024-09-09 | Plumbing | 6410-42 FRANKFORD AVE | ||
| PP-2024-012430 | 2024-09-09 | Plumbing | 527 DUPONT ST | ||
| PP-2024-011879 | 2024-09-04 | Plumbing | 612 MORRIS ST | ||
| PP-2024-011437 | 2024-08-27 | Plumbing | 841-51 S 2ND ST | ||
| PP-2024-011720 | 2024-08-26 | Plumbing | 2100-02 RUFFNER ST | ||
| RP-2024-008830 | 2024-08-19 | Residential Building | 612 MORRIS ST | ||
| PP-2024-010588 | 2024-07-31 | Plumbing | 2830 W LEHIGH AVE | ||
| PP-2024-010211 | 2024-07-25 | Plumbing | 160 SHURS LN | ||
| PP-2024-010174 | 2024-07-22 | Plumbing | 726-28 MARKET ST | ||
| PP-2024-008896 | 2024-07-21 | Plumbing | 1538 E PASSYUNK AVE | ||
| PP-2024-009454 | 2024-07-08 | Plumbing | 1431 S 6TH ST | ||
| PP-2024-008897 | 2024-06-24 | Plumbing | 5266 DELANCEY ST | ||
| PP-2024-008412 | 2024-06-13 | Plumbing | 2216 FAIRMOUNT AVE | ||
| PP-2024-007603 | 2024-06-05 | Plumbing | 2100-02 RUFFNER ST | ||
| PP-2024-006522 | 2024-06-05 | Plumbing | 330 CECIL B MOORE 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 →