COMPANY RECORD · PHILADELPHIA, PA
Ronald Musser — permit history in Philadelphia, PA
Ronald Musser appears on 74 Philadelphia permit records from 2021 through 2026, all of them mechanical.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical | 74 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2021 | 16 |
| 2022 | 17 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 16 |
| 2026 | 11 |
Busiest year on record: 2022, with 17 permits. One project can account for several filings, so read this as filing activity rather than workload.
PROJECTS AHEAD SEARCH
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This page is a snapshot of Ronald Musser. The search behind it holds more than 242,223 Philadelphia permits naming a contractor, since 2021: 82,008 plumbing permits, 51,127 electrical permits, 25,710 mechanical permits, 25,367 residential building permits, 24,512 zoning permits.
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Names on the same project timelines
| Name in source | Linked permits | Last seen |
|---|---|---|
| Kenny Grono | 6 | 2026-01-28 |
| Dennis F. Meyer Inc. | 6 | 2026-05-11 |
| Patterson & Kopp LLC | 3 | 2026-03-24 |
| Graciela Krauss | 2 | 2024-05-09 |
| E.S. Myers Contracting Inc | 2 | 2023-12-04 |
| Aaron Weiner Construction Inc | 1 | 2025-08-15 |
| Anton General Contracting | 1 | 2025-08-25 |
| Buck Homes LLC | 1 | 2021-01-25 |
| Jorge Ondino Marquez | 1 | 2025-05-13 |
| Davis Home Improvement | 1 | 2022-05-20 |
| Justin John Galinus | 1 | 2025-09-12 |
| Myers Constructs, Inc. | 1 | 2024-02-14 |
18 named participants share a resolved project timeline with Ronald Musser. 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 |
|---|---|
| 213 CARSON ST | 2026-08-21 |
| 2027 BRANDYWINE ST | 2026-08-17 |
| 2141 LATONA ST | 2026-07-16 |
| 524 CROSS ST | 2026-07-02 |
| 2427 S 16TH ST | 2026-06-15 |
| 8424 NAVAJO ST | 2026-05-11 |
| 8120 ARDLEIGH ST | 2026-05-07 |
| 830 N RINGGOLD ST | 2026-04-27 |
| 1901-05 WALNUT ST | 2026-03-24 |
| 1626 S ISEMINGER ST | 2026-01-28 |
| 512 E DURHAM ST | 2026-01-28 |
| 1011 W UPSAL ST | 2025-11-06 |
| 2521 SOUTH ST | 2025-10-15 |
| 8107 ARDLEIGH ST | 2025-09-30 |
73 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.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Ryan Hughes | 7 | 2021–2026 |
| Stahl Electric Inc | 6 | 2021–2026 |
| Dennis F. Meyer Inc. | 6 | 2023–2026 |
| John J Devine | 6 | 2021–2023 |
| Kenny Grono | 5 | 2021–2026 |
| 1 800 Heaters Inc | 4 | 2021–2025 |
| Steven Pittaoulis | 3 | 2021–2026 |
| Big Dawg's Plumbing & Heating Inc | 2 | 2024–2026 |
Companies that also appear in Philadelphia permit records at addresses where Ronald Musser filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
74 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| MP-2026-004724 | 2026-08-21 | Mechanical | 213 CARSON ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2026-004303 | 2026-08-17 | Mechanical | 2027 BRANDYWINE ST | Mechanical / Fuel Gas Permit for combo RP-2026-006029 | |
| MP-2026-004105 | 2026-07-16 | Mechanical | 2141 LATONA ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2026-003813 | 2026-07-02 | Mechanical | 524 CROSS ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2026-002204 | 2026-06-15 | Mechanical | 2427 S 16TH ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For Mechanical Work to include the installation as per attached standards. Deviations from these standards require submission of constr | |
| MP-2026-002663 | 2026-05-11 | Mechanical | 8424 NAVAJO ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2026-002593 | 2026-05-07 | Mechanical | 8120 ARDLEIGH ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2026-002037 | 2026-04-27 | Mechanical | 830 N RINGGOLD ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2026-000107 | 2026-03-24 | Mechanical | 1901-05 WALNUT ST | FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS. ALL WORK TO | |
| MP-2025-006017 | 2026-01-28 | Mechanical | 1626 S ISEMINGER ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2026-000201 | 2026-01-28 | Mechanical | 512 E DURHAM ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2024-005240 | 2025-11-06 | Mechanical | 1011 W UPSAL ST | Mechanical / Fuel Gas Permit for combo RP-2024-009104 | |
| MP-2025-005091 | 2025-10-15 | Mechanical | 2521 SOUTH ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from thes | |
| MP-2025-005032 | 2025-09-30 | Mechanical | 8107 ARDLEIGH ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from thes | |
| MP-2025-004838 | 2025-09-18 | Mechanical | 5734 N 12TH ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2025-004710 | 2025-09-12 | Mechanical | 744 CARPENTER LN | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from thes | |
| MP-2025-003802 | 2025-08-25 | Mechanical | 322 LAWRENCE CT | **Existing Philadelphia Historic Property** EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For Mechanical Work to include the installation as per attached standards. Deviations from | |
| MP-2025-003799 | 2025-08-15 | Mechanical | 2322 DELANCEY PL | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation if New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2025-003836 | 2025-07-22 | Mechanical | 544 S 48TH ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2025-002883 | 2025-07-17 | Mechanical | 1438 E COLUMBIA AVE | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2025-001721 | 2025-05-13 | Mechanical | 2124 N HANCOCK ST | Mechanical / Fuel Gas Permit for combo CP-2025-000295 | |
| MP-2025-000963 | 2025-03-04 | Mechanical | 8700 SEMINOLE AVE | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2025-000750 | 2025-03-04 | Mechanical | 2120 PINE ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2025-000861 | 2025-02-24 | Mechanical | 733 N 3RD ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2025-000749 | 2025-02-06 | Mechanical | 314 PEMBERTON ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2024-005480 | 2025-01-27 | Mechanical | 118 CARPENTER ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from th | |
| MP-2024-005967 | 2025-01-21 | Mechanical | 104 N VAN PELT ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2024-005342 | 2024-12-03 | Mechanical | 10 DRUIM MOIR LN | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from th | |
| MP-2024-005061 | 2024-12-02 | Mechanical | 4902 ARCH ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2024-002457 | 2024-06-04 | Mechanical | 118 QUEEN ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2024-001890 | 2024-05-09 | Mechanical | 133 PEMBERTON ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2024-001636 | 2024-05-09 | Mechanical | 1918-20 BRANDYWINE ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2024-001275 | 2024-03-20 | Mechanical | 8012 SEMINOLE AVE | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2024-000522 | 2024-02-14 | Mechanical | 205-07 FAIRMOUNT AVE | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation if New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2023-005538 | 2024-01-03 | Mechanical | 254 W HIGHLAND AVE | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2023-005057 | 2023-12-04 | Mechanical | 329 CREST PARK RD | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2023-004579 | 2023-10-23 | Mechanical | 774 N TAYLOR ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these | |
| MP-2023-003858 | 2023-10-17 | Mechanical | 8311 SHAWNEE ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these | |
| MP-2023-002721 | 2023-06-21 | Mechanical | 539 W SEDGWICK ST | Install a 2 headed Mitsubishi ductless split hyper heat pump system 20,000 BTU-EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation if New Ductwork, Registers/Grilles/Dif | |
| MP-2023-002517 | 2023-06-12 | Mechanical | 17 W WILLOW GROVE AVE | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from the | |
| MP-2023-001789 | 2023-05-04 | Mechanical | 3448 MIDVALE AVE | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES-Installation of a 3 ton Mitsubishi ductless split heat pump system, with 4 indoor heads. Condense to be installed at the rear of the home.- | |
| MP-2022-005540 | 2022-12-12 | Mechanical | 2217 WALLACE ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from thes | |
| MP-2022-005840 | 2022-12-01 | Mechanical | 826 N NEWKIRK ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these | |
| MP-2022-005767 | 2022-11-14 | Mechanical | 2313 DELANCEY PL | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from th | |
| MP-2022-005065 | 2022-10-27 | Mechanical | 6380 OVERBROOK AVE | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from th | |
| MP-2022-005021 | 2022-09-28 | Mechanical | 2219 N LAMBERT ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from th | |
| MP-2022-004293 | 2022-08-31 | Mechanical | 1912-14 BRANDYWINE ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from th | |
| MP-2022-002806 | 2022-07-20 | Mechanical | 281 S 52ND ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from th | |
| MP-2022-003037 | 2022-06-13 | Mechanical | 8132 ARDLEIGH ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from th | |
| MP-2022-002894 | 2022-06-09 | Mechanical | 212-20 RACE ST | EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from th |
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 →
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