COMPANY RECORD · PHILADELPHIA, PA
Tri State Mechanical Inc — permit history in Philadelphia, PA
Tri State Mechanical Inc appears on 40 Philadelphia permit records from 2021 through 2026, most often mechanical (50% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical | 20 | 50% |
| Plumbing | 20 | 50% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2021 | 8 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 9 |
| 2026 | 8 |
Busiest year on record: 2025, with 9 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 Tri State Mechanical Inc. 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 |
|---|---|---|
| Total Construction Inc | 18 | 2026-10-20 |
| Gn Construction LLC | 8 | 2026-03-06 |
| Tamora Building Systems, Inc. | 2 | 2025-07-09 |
| Cs Builders LLC | 1 | 2022-11-23 |
| Home Comforting Br LLC | 1 | 2021-11-23 |
5 named participants share a resolved project timeline with Tri State Mechanical 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 |
|---|---|
| 2275 BRIDGE ST | 2026-10-20 |
| 3971-75 CONSHOHOCKEN AVE | 2026-06-16 |
| 3650-54 N BROAD ST | 2026-03-06 |
| 701 CATHEDRAL RD | 2025-09-08 |
| 1740 SOUTH ST | 2025-07-29 |
| 3351 GRANT AVE | 2025-07-09 |
| 520-22 S 3RD ST | 2025-06-27 |
| 9601 BEREA ST | 2024-10-02 |
| 7801 ESSINGTON AVE | 2024-04-22 |
| 3201 S 76TH ST | 2023-10-04 |
| 3500 SCOTTS LN | 2022-11-23 |
| 513 W NORRIS ST | 2022-11-04 |
| 3440 BARTRAM AVE | 2022-11-04 |
| 2223 EARP ST | 2021-11-23 |
15 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 |
|---|---|---|
| Accelerated Fire Protection Inc | 3 | 2021–2025 |
| B.H. Holdings Corp ( Emergency Response Associates) | 2 | 2021–2023 |
| Shelly Electric Co Inc | 1 | 2025–2026 |
| Jbeg Development And Contracting LLC | 1 | 2025 |
| Agim Mucaj | 1 | 2025 |
| Jerome R Keough Inc | 1 | 2024–2025 |
| Jerry Wagner Inc. | 1 | 2024–2025 |
| Oliver Sprinkler Co., Inc. | 1 | 2024–2025 |
Companies that also appear in Philadelphia permit records at addresses where Tri State Mechanical Inc 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
40 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| MP-2026-005361 | 2026-10-20 | Mechanical | 2275 BRIDGE ST | FOR A MECHANICAL SYTEM UPGRADE TO A PORTION OF AN EXISTING STRUCTURE. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START O | |
| PP-2026-010945 | 2026-08-21 | Plumbing | 2275 BRIDGE ST | Plumbing per plans | |
| MP-2026-004582 | 2026-08-14 | Mechanical | 2275 BRIDGE ST | **2021 IMC REVIEW** FOR THE INSTALLATION OF REGISTERS AND DIFFUSERS WITH ASSOCIATED DUCTWORK. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINE | |
| PP-2026-005856 | 2026-06-16 | Plumbing | 3971-75 CONSHOHOCKEN AVE | ALTERATIONS TO EXISTING SCHOOL. INTERIOR INSTALLATION OF DRAINAGE, WASTE, VENT, AND WATER SUPPLY FOR LISTED FIXTURES. ALL MATERIALS SHALL BE METALLIC TO ROOF EXTENSION. VENTING TO | |
| MP-2026-002535 | 2026-05-27 | Mechanical | 3971-75 CONSHOHOCKEN AVE | FOR A MECHANICAL SYSTEM UPGRADE TO ACCOMMODATE AN EXISTING STRUCTURE. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START O | |
| PP-2025-015258 | 2026-03-06 | Plumbing | 3650-54 N BROAD ST | Plumbing Permit (Interior) for combo CP-2025-005387 | |
| MP-2025-006041 | 2026-03-06 | Mechanical | 3650-54 N BROAD ST | Mechanical / Fuel Gas Permit for combo CP-2025-005387 | |
| PP-2025-016240 | 2026-03-06 | Plumbing | 3650-54 N BROAD ST | Plumbing Permit (Interior) for combo CP-2025-005854 | |
| MP-2025-004525 | 2025-09-08 | Mechanical | 701 CATHEDRAL RD | Mechanical / Fuel Gas Permit for combo CP-2025-001512 | |
| PP-2025-011304 | 2025-09-04 | Plumbing | 701 CATHEDRAL RD | Plumbing Permit (Interior) for combo CP-2025-001512 | |
| PP-2025-006079 | 2025-07-29 | Plumbing | 1740 SOUTH ST | Provide demolition of all existing sinks. Furnish and install the following fixtures: 8 exam room sinks, 2 lab room sinks and 1 break room sink Connect domestic water, sanitary and | |
| MP-2025-002783 | 2025-07-09 | Mechanical | 3351 GRANT AVE | FOR THE INSTALLATION OF A NEW HVAC SYSTEMS, ASSOCIATED DUCT WORK, DUCTLESS SYSTEMS, AND REGISTERS/DIFFUSERS AS PER APPROVED PLANS. SEPARATE PERMIT REQUIRED FOR ELECTRICAL, PLUMBIN | |
| MP-2025-002809 | 2025-07-09 | Mechanical | 3351 GRANT AVE | FOR A NEW MECHANICAL WORK TO ACCOMMODATE A PORTION OF AN EXISTING STRUCTURE. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS. ALL WORK TO BE DONE P | |
| PP-2025-005611 | 2025-06-27 | Plumbing | 520-22 S 3RD ST | -Furnish and install the following fixtures: 4 water closets, 5 lavatories, 4 floor drains, 3 roof drains, 1 mop sink, 1 pantry sink, 1 hot water heater, 1 recirc pump, 1 trench dr | |
| MP-2025-002447 | 2025-05-29 | Mechanical | 520-22 S 3RD ST | FOR THE INSTALLATION OF HVAC APPLIANCES, GRDs, EXHAUSTS, AND ASSOCIATED DUCTWORK AND FUEL GAS PIPING. ALL WORK TO BE DONE PER APPROVED PLANS AND IN ACCORDANCE WITH 2018 IMC AND 201 | |
| MP-2025-002249 | 2025-05-08 | Mechanical | 2275 BRIDGE ST | FOR INSTALLATION OF HVAC DUCTWORK AND REGISTERS/DIFFUSERS PER APPROVED PLAN. | |
| PP-2025-005056 | 2025-04-22 | Plumbing | 2275 BRIDGE ST | Furnish and install (1) new sink/faucet and (1) new hot water heater. Furnish and install sanitary piping as shown. Furnish and install vent piping as shown. Furnish and install do | |
| PP-2024-013476 | 2024-10-02 | Plumbing | 9601 BEREA ST | Plumbing Permit (Interior) for combo CP-2024-003447 | |
| PP-2024-013475 | 2024-10-02 | Plumbing | 9601 BEREA ST | Plumbing Permit (Exterior Building Drainage) for combo CP-2024-003447 | |
| PP-2024-013474 | 2024-10-02 | Plumbing | 9601 BEREA ST | Plumbing Permit (Water Distribution) for combo CP-2024-003447 | |
| MP-2024-001835 | 2024-04-22 | Mechanical | 7801 ESSINGTON AVE | FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS. FOR USE AS P | |
| MP-2023-004627 | 2023-10-31 | Mechanical | 7801 ESSINGTON AVE | FOR THE INSTALLATION OF APPLIANCES. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS. FOR USE AS PREVIOUSLY APPROVED. ALL WORK TO BE DONE PER APPROVE | |
| PP-2023-012786 | 2023-10-20 | Plumbing | 7801 ESSINGTON AVE | Furnish and install 5 hand sinks Furnish and install 3 lavatories. Furnish and install 3 water closets. Furnish and install 5 hot water heaters. Furnish and install sanitary piping | |
| MP-2023-004060 | 2023-10-04 | Mechanical | 3201 S 76TH ST | FOR ALTERATIONS TO THE EXISTING HVAC SYSTEM TO RELOCATE RIGISTERS AND DIFFUSERS AS OER PLANS. | |
| PP-2023-012778 | 2023-09-13 | Plumbing | 3201 S 76TH ST | Swap out 6 new lavatories and faucets. Swap out 1 new kitchen sink and faucet. **WITHOUT PIPING** | |
| MP-2023-001122 | 2023-03-21 | Mechanical | 2275 BRIDGE ST | FOR THE INSTALLATION OF HVAC APPLIANCES, GRILLES / REGISTERS / DIFFUSERS, AND ASSOCIATED DUCTWORK. ALL WORK TO BE DONE PER APPROVED PLANS AND IN ACCORDANCE WITH 2018 IMC AND PHC AP | |
| PP-2023-003142 | 2023-03-13 | Plumbing | 2275 BRIDGE ST | Provide all sawcutting. Install all fixtures as shown. Furnish and install all underground sanitary as shown. Furnish and install all above slab sanitary piping as shown. Furnish a | |
| PP-2022-012981 | 2022-11-23 | Plumbing | 3500 SCOTTS LN | kitchen sink | |
| MP-2022-005687 | 2022-11-04 | Mechanical | 513 W NORRIS 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-2022-005685 | 2022-11-04 | Mechanical | 513 W NORRIS 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-2022-004814 | 2022-11-04 | Mechanical | 3440 BARTRAM AVE | Mechanical / Fuel Gas Permit for combo CP-2022-003068 | |
| PP-2022-013526 | 2022-11-04 | Plumbing | 3440 BARTRAM AVE | Plumbing Permit (Interior) for combo CP-2022-003068 | |
| MP-2021-008086 | 2021-12-13 | Mechanical | 513 W NORRIS 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-2021-008122 | 2021-12-13 | Mechanical | 513 W NORRIS 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 | |
| PP-2021-020885 | 2021-12-06 | Plumbing | 2275 BRIDGE ST | INSTALL 1 LAVATORY ACCORDING TO THE 2018 PPC. | |
| PP-2021-020151 | 2021-11-23 | Plumbing | 2223 EARP ST | Basement- copper water feed, 24 port pex manifold, PVC drain lines, mop sink, 50-gallon electric hot water heater First Floor- rear outside hose bib, kitchen sink, dishwasher, ice | |
| PP-2021-007881 | 2021-06-14 | Plumbing | 2323 FAIRMOUNT AVE | Alterations: Interior plumbing. All proposed work to be done in accordance with Philadelphia Plumbing Code 2018. | |
| MP-2021-002992 | 2021-06-03 | Mechanical | 2323 FAIRMOUNT AVE | FOR MECHANICAL ALTERATIONS TO INCLUDE THE INSTALLATION OF A GAS FURNACE SPLIT SYSTEM, NEW EXHUST FAN, NEW REGISTERS/DIFFUSERS WITH ASSOCIATED DUCTWORK, AS PER APPROVED PLANS. | |
| PP-2021-001073 | 2021-01-22 | Plumbing | 2275 BRIDGE ST | Other: Scopes of work include (1) ADA hi/low water fountain w bottle filler & (1) mop sink | |
| MP-2020-006457 | 2021-01-21 | Mechanical | 2275 BRIDGE ST | Furnish and install (3) new supply registers in bathrooms. Furnish and install flex ductwork off of existing branch ductwork as required. |
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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