COMPANY RECORD · PHILADELPHIA, PA
Structure Tone LLC — permit history in Philadelphia, PA
Structure Tone LLC appears on 95 Philadelphia permit records from 2021 through 2026, most often building (91.6% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Building | 87 | 91.6% |
| Zoning | 7 | 7.4% |
| Site / Utility Permit | 1 | 1.1% |
3 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2021 | 17 |
| 2022 | 12 |
| 2023 | 26 |
| 2024 | 15 |
| 2025 | 9 |
| 2026 | 16 |
Busiest year on record: 2023, 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 |
|---|---|---|
| Lor-Mar Mechanical Services LLC | 55 | 2026-10-01 |
| A & S Sprinkler Co Inc | 44 | 2026-10-22 |
| Hatzel & Buehler Inc | 25 | 2026-06-25 |
| Dwd Mechanical Contractor Inc | 16 | 2026-10-27 |
| Oliver Sprinkler Co., Inc. | 12 | 2026-07-06 |
| Charles H Macdonald Electric I | 10 | 2026-07-16 |
| Mk Fire Protection & Supply, LLC | 7 | 2025-08-25 |
| A. T. Chadwick Company Inc. | 7 | 2025-06-17 |
| Aerdux Inc | 7 | 2025-04-15 |
| Herman Goldner Co Inc | 6 | 2024-08-01 |
| Lor-Mar Mechanical Services | 6 | 2021-10-13 |
| Shoreline Electric Inc | 5 | 2026-04-20 |
45 named participants share a resolved project timeline with Structure Tone LLC. 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 |
|---|---|
| 2300 MARKET ST | 2026-10-17 |
| 325-41 CHESTNUT ST | 2026-10-07 |
| 100-20 N 18TH ST | 2026-10-06 |
| 1601 CHESTNUT ST | 2026-09-09 |
| 1650 MARKET ST | 2026-08-24 |
| 1717 ARCH ST | 2026-08-17 |
| 1835 MARKET ST | 2026-07-15 |
| 1800 JOHN F KENNEDY BLVD | 2026-07-02 |
| 1880 JOHN F KENNEDY BLVD | 2026-07-02 |
| 3025 JOHN F KENNEDY BLVD | 2026-06-10 |
| 1735 MARKET ST | 2026-05-05 |
| 3151 MARKET ST | 2026-03-27 |
| 170 S INDEPENDENCE MALL W | 2025-12-23 |
| 3624 MARKET ST | 2025-05-15 |
36 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 |
|---|---|---|
| A & S Sprinkler Co Inc | 10 | 2021–2026 |
| Lor-Mar Mechanical Services LLC | 7 | 2021–2026 |
| J.W. Carrigan | 6 | 2021–2026 |
| Charles H Macdonald Electric I | 5 | 2021–2025 |
| Hatzel & Buehler Inc | 5 | 2022–2024 |
| Dwd Mechanical Contractor Inc | 4 | 2021–2026 |
| Hunter Mechanical Inc | 4 | 2021–2026 |
| Independence Fire Sprinkler Company | 4 | 2021–2025 |
Companies that also appear in Philadelphia permit records at addresses where Structure Tone LLC 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
95 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| CP-2026-006182 | 2026-10-17 | Building | 2300 MARKET ST | FOR LEVEL II ALTERATIONS TO INCLUDE NEW PARTITIONS, DOORS, FURNISHINGS, FINISHES AS PER APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR MEP AND FIRE SUPPRESSION WORK. *2021 IEBC* | |
| CP-2026-004742 | 2026-10-07 | Building | 325-41 CHESTNUT ST | FOR A LEVEL II INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY ) TO THE LEVEL 4 & 5 OF AN EXISTING STRUCTURE. ALL WORK TO BE DONE PER APPROVED PLANS.** IF FIELD CONDITIONS VARY CONTAC | |
| CP-2026-005230 | 2026-10-06 | Building | 100-20 N 18TH ST | FOR LEVEL II INTERIOR ALTERATIONS TO A PORTION OF THE 6TH FLOOR OF AN EXISTING STRUCTURE TO INCLUDE TWO NON-OCCUPIED GREEN ROOFS AND TWO NEW ROOF DECKS. ALTERATIONS TO INCLUDE PAR | |
| CP-2026-005148 | 2026-09-09 | Building | 1601 CHESTNUT ST | LEVEL II INTERIOR ALTERATIONS (NO CHANGE OF OCCUPANCY) FOR RENOVATIONS TO EXISTING OFFICE SPACES ON THE 11TH THROUGH 16TH FLOORS OF AN EXISTING HIGH-RISE BUILDING TO INCLUDE CREATI | |
| CP-2026-004981 | 2026-08-24 | Building | 1650 MARKET ST | FOR LEVEL II INTERIOR ALTERATIONS TO THE 18TH, 19TH, AND 20TH FLOORS IN AN EXISTING STRUCTURE. FOR USE AS A BUSINESS OCCUPANCY. ALTERATIONS TO INCLUDE THE SELECTIVE DEMOLITION OF E | |
| CP-2026-004863 | 2026-08-17 | Building | 1717 ARCH ST | FOR LEVEL II ALTERATIONS TO AN EXISTING STRUCTURE AT 41ST FLOOR SUITE 4100. ALTERATIONS TO INCLUDE PARTIAL DEMOLITION AND THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISH | |
| CP-2026-003554 | 2026-07-15 | Building | 1835 MARKET ST | FOR A LEVEL II INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY ). FOR A PORTION OF THE 17TH FLOOR OF AN EXISTING BUILDING. ALTERATIONS TO INCLUDE SELECTIVE PARTITION DEMOLITION AND | |
| CP-2026-003841 | 2026-07-02 | Building | 1800 JOHN F KENNEDY BLVD | FOR LEVEL II ALTERATIONS TO AN EXISTING STRUCTURE AT 15TH FLOOR. ALTERATIONS TO INCLUDE PARTIAL DEMOLITION AND THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS AND ACC | |
| CP-2026-003857 | 2026-07-02 | Building | 1880 JOHN F KENNEDY BLVD | FOR LEVEL II ALTERATIONS TO AN EXISTING STRUCTURE AT 18TH FLOOR SUITE 1800. ALTERATIONS TO INCLUDE PARTIAL DEMOLITION AND THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHI | |
| CP-2026-003573 | 2026-06-25 | Building | 1717 ARCH ST | FOR LEVEL II ALTERATIONS TO AN EXISTING STRUCTURE AT 38TH FLOOR. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS AND ACCESSIBILITY IMPROVEMEN | |
| CP-2026-002787 | 2026-06-10 | Building | 3025 JOHN F KENNEDY BLVD | FOR A LEVEL II INTERIOR ALTERATIONS TO A PORTION OF AN EXISTING STRUCTURE LOCATED ON THE 7TH FLOOR LEVEL. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/ | |
| CP-2026-002418 | 2026-05-05 | Building | 1735 MARKET ST | FOR LEVEL II ALTERATIONS TO INCLUDE NEW PARTITIONS, FIXTURES, FURNISHINGS, DOORS, FINISHES, MILLWORK AS PER APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR MEP AND FIRE SUPPRESSION W | |
| CP-2026-001025 | 2026-03-27 | Building | 3151 MARKET ST | FOR THE LEVEL II INTERIOR ALTERATIONS FOR THE TENANT FIT-OUT OF ASSEMBLY OCCUPANCY (A2) ON PARTIAL FIRST FLOOR OF AN EXISTING BUILDING. ALTERATIONS TO INCLUDE THE ERECTION OF PARTI | |
| ZP-2026-002448 | 2026-03-23 | Zoning | 3151 MARKET ST | Eating and Drinking Establishments - Sit-Down Restaurant | |
| ZP-2025-012910 | 2026-01-13 | Zoning | 3025 JOHN F KENNEDY BLVD | Eating and Drinking Establishments - Sit-Down Restaurant | |
| CP-2026-000039 | 2026-01-09 | Building | 1735 MARKET ST | FOR LEVEL II ALTERATIONS TO THE RESTROOMS ON 21ST FLOOR OF AN EXISTING STRUCTURE. ALTERATIONS FOR PARTIAL DEMO AND THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS AN | |
| CP-2025-005751 | 2025-12-23 | Building | 170 S INDEPENDENCE MALL W | FOR LEVEL II INTERIOR ALTERATIONS ON THE 10TH FLOOR FOR THE NEW TENANT FIT OUT OF BUSINESS OCCUPANCY (NO CHANGE OF OCCUPANCY) AT CURTIS BUILDING. ALTERATIONS TO INCLUDE THE ERECTIO | |
| CP-2025-005267 | 2025-12-15 | Building | 1735 MARKET ST | FOR LEVEL II ALTERATIONS TO THE 21ST FLOOR OF AN EXISTING STRUCTURE. ALTERATIONS FOR PARTIAL DEMO AND THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS AND ACCESSIBILI | |
| CP-2025-004647 | 2025-09-09 | Building | 1717 ARCH ST | FOR A LEVEL II INTERIOR ALTERATIONS TO A PORTION OF AN EXISTING STRUCTURE. ALTERATIONS TO INCLUDE THE SELECTIVE DEMOLITION OF EXISTING PARTITION AND THE ERECTION OF PARTITION WALL | |
| CP-2025-002662 | 2025-07-11 | Building | 3025 JOHN F KENNEDY BLVD | For the Level II Alterations / Renovations to an existing structure on the 1st floor Lobby space. Renovation to include Partial demo and erection of partition walls, flooring, wal | |
| CP-2025-000902 | 2025-05-15 | Building | 3624 MARKET ST | FOR A LEVEL II INTERIOR ALTERATIONS TO AN EXISTING TENANT SPACE (SUITE#400). ALTERATIONS TO INCLUDE, SELECTIVE PARTION DEMOLITION AND THE ERECTION OF PARTITION WALLS, PROVIDE FINIS | |
| CP-2024-003715 | 2025-03-25 | Building | 3620 G ST | FOR THE ERECTION OF A ONE-STORY TENT STRUCTURE AS PER APPROVED PLANS. SEPARATE PERMITS FOR ALL OTHER WORK. | |
| CP-2025-000964 | 2025-03-25 | Building | 3025 JOHN F KENNEDY BLVD | FOR A LEVEL II INTERIOR ALTERATIONS TO THE LEVEL 3,4,5 & 6 OF AN EXISTING STRUCTURE. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS, AND ACC | |
| ZP-2024-008239 | 2025-02-10 | Zoning | 3620 G ST | FOR THE ERECTION OF A DETACHED TENT STRUCTURE. SIZE AND LOCATION AS SHOWN IN PLAN. | |
| CP-2024-006725 | 2025-01-31 | Building | 3025-53 MARKET ST | LEVEL II ALTERATIONS WITH PARTIAL CHANGE OF OCCUPANCY TO CREATE A FOOD COURT (RESTAURANT) IN THE FIRST FLOOR AND LOWER LEVEL OF AN EXISTING BUILDING AS PER APPROVED PLANS. EXISTING | |
| CP-2024-006085 | 2024-12-13 | Building | 545 N BROAD ST | FOR LEVEL II INTERIOR ALTERATIONS WITH A PARTIAL CHANGE IN OCCUPANCY AT THE 1ST FLOOR TO A GROUP B DENTAL OFFICE. EXISTING BUILDING IS FULLY SPRINKLERED. ALL WORK TO BE DONE PER AP | |
| ZP-2024-011936 | 2024-12-12 | Zoning | 545 N BROAD ST | Medical, Dental, and Health Practitioner - Group Medical, Dental, and Health Practitioner | |
| CP-2024-003398 | 2024-08-07 | Building | 1735 MARKET ST | FOR LEVEL II INTERIOR ALTERATIONS WITH NO CHANGE TO EXISTING GROUP B USE & OCCUPANCY CLASSIFICATION AT THE 29TH FLOOR. ALL WORK TO BE DONE PER APPROVED PLANS AND IN ACCORDANCE WITH | |
| CP-2024-003874 | 2024-07-22 | Building | 2001 MARKET ST | FOR A LEVEL II INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY) TO THE 8TH FLOOR OF AN EXISTINGSTRUCTURE. ALTERATIONS TO INCLUDE SELECTIVE PARTITION DEMOLITION AND THE ERECTION OF NEW | |
| CP-2024-002985 | 2024-06-17 | Building | 201-11 S BROAD ST | FOR LEVEL II ALTERATIONS TO AN EXISTING TENANT SPACE FOR USE AS A BUSINESS OCCUPANCY. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS AND ACCES | |
| CP-2024-002531 | 2024-05-08 | Building | 130 N 18TH ST | FOR A LEVEL II INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY ) TO AN EXISTING STRUCTURE (FLOORS 6-10). ALTERATIONS TO INCLUDE SELECTIVE DEMOLITION AND THE INSTALLATION OF NEW WALL | |
| CP-2024-001982 | 2024-05-01 | Building | 1050 CONSTITUTION AVE | LEVEL II INTERIOR ALTERATIONS (NO CHANGE OF OCCUPANCY) FOR RENOVATIONS TO EXISTING OFFICE SPACES ON THE FIRST AND SECOND FLOORS OF AN EXISTING BUILDING AS PER APPROVED PLANS. EXIST | |
| CP-2024-001887 | 2024-04-19 | Building | 2929 ARCH ST | FOR A LEVEL II INTERIOR ALTERATIONS TO THE 8TH FLOOR OF AN EXISTING STRUCTURE. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS THROUGHOUT. BUIL | |
| CP-2024-001179 | 2024-04-15 | Building | 1617 WALNUT ST | FOR LEVEL II ALTERATIONS TO AN EXISTING TENANT SPACE FOR USE AS A BUSINESS OCCUPANCY, ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS AND ACCES | |
| CP-2024-001585 | 2024-04-05 | Building | 3620 G ST | FOR LEVEL II ALTERATIONS TO INCLUDE STRUCTURAL WORK, NEW PARTITIONS, EQUIPMENT, FIXTURES, FURNISHING, FINISHES AS PER APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR MEP AND FIRE SUP | |
| CP-2024-000821 | 2024-03-18 | Building | 2000 HAMILTON ST | LEVEL II ALTERATIONS WITH PARTIAL CHANGE OF OCCUPANCY TO CREATE A BANK (FINANCIAL SERVICES) IN AN EXISTING COMMERCIAL TENANT SPACE ON THE GROUND FLOOR OF AN EXISTING BUILDING AS PE | |
| CP-2024-001124 | 2024-02-28 | Building | 3025 JOHN F KENNEDY BLVD | FOR LEVEL II INTERIOR ALTERATIONS (OFFICE FIT-OUT) AT THE 7TH AND 8TH FLOORS OF THE EXISTING HIGH RISE STRUCTURE. ALL WORK TO BE DONE PER APPROVED PLANS AND IN ACCORDANCE WITH 2018 | |
| CP-2024-000535 | 2024-02-12 | Building | 2222 MARKET ST | FOR LEVEL 2 ALTERATIONS TO REPLACE TWO EGRESS DOORS AS PER PLANS. | |
| CP-2024-000636 | 2024-02-07 | Building | 1735 MARKET ST | FOR A LEVEL II INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY ). ALTERATIONS TO INCLUDE SELECTIVE DEMOLITION OF EXISTING PARTIONS, AND THE INSTALLATION OF NEW WALL PARTITIONS, PROVI | |
| CP-2024-000053 | 2024-01-22 | Building | 130 N 18TH ST | FOR A LEVEL II INTERIOR ALTERATIONS (NO CHANGE OF OCCUPANCY) FOR RENOVATIONS TO EXISTING 10TH AND 11TH FLOOR OF AN EXISTING STRUCTURE . WORK TO BE COMPLETETED WITHIN THE EXISTING | |
| CP-2023-006374 | 2023-12-26 | Building | 22-34 S 17TH ST | FOR LEVEL II ALTERATIONS TO AN EXISTING SPACE ON THE 17th AND 19th FLOOR LEVELS FOR USE AS A BUISNESS OCCUPANCY CLASSIFICATION. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WAL | |
| CP-2023-006322 | 2023-11-21 | Building | 1900 MARKET ST | FOR A LEVEL II INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY ) TO A PORTION OF THE 8TH FLOOR OF AN EXISTING STRUCTURE. ALTERATIONS TO INCLUDE, THE SELECTIVE DEMOLITION OF EXISTING | |
| CP-2023-005710 | 2023-11-09 | Building | 5698 RISING SUN AVE | LEVEL II ALTERATIONS (NO CHANGE OF OCCUPANCY) FOR RENOVATIONS TO EXISTING OFFICE AND LOCKER ROOM AREAS FOR AN EXISTING WAREHOUSE/INDUSTRIAL BAKERY AS PER APPROVED PLANS. EXISTING B | |
| CP-2023-005957 | 2023-11-07 | Building | 1050 CONSTITUTION AVE | FOR LEVEL II INTERIOR ALTERATIONS AT THE 1ST AND 2ND FLOORS WITH NO CHANGE TO EXISTING GROUP B OCCUPANCY. ALL WORK TO BE DONE PER APPROVED PLANS AND IN ACCORDANCE WITH 2018 IEBC. S | |
| CP-2023-006061 | 2023-11-07 | Building | 130 N 18TH ST | FOR A LEVEL II INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY ) TO AN EXISTING STRUCTURE. ALTERATIONS TO INCLUDE SELECTIVE DEMOLITION AND THE INSTALLATION OF NEW WALL PARTITIONS, P | |
| CP-2023-005367 | 2023-10-03 | Building | 3620 G ST | FOR INTERIOR LEVEL 2 ALTERATIONS TO EXISTING FACTORY AS PER PLANS. | |
| CP-2023-004659 | 2023-09-13 | Building | 1801-21 MARKET ST | LEVEL II INTERIOR ALTERATIONS (NO CHANGE OF OCCUPANCY) TO AN EXISTING 12TH FLOOR OFFICE SPACE. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS. | |
| CP-2023-004686 | 2023-09-13 | Building | 545 N BROAD ST | FOR INITIAL TENANT FITOUT AT GROUND FLOOR LEVEL PER APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING AND FIRE SUPPRESSION. | |
| CP-2023-004822 | 2023-09-08 | Building | 2005 MARKET ST | FOR A LEVEL II INTERIOR ALTERATIONS TO AN EXISTING TENANT SPACE LOCATED ON THE 36TH FLOOR LEVEL OF AN EXISTING STRUCTURE. ALL WORK TO BE DONE PER APPROVED PLANS. ** IF FIELD COND | |
| CP-2023-004586 | 2023-08-21 | Building | 3601 S BROAD ST | For level II alteration to the existing retail spacse at the Wells Fargo Center. Work includes demolition of the space, new partitions, new floor finishes, new wall and ceiling fin |
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.
Search these records
The 95 permits above are a static record through 2026. Select a year above to open that year’s records, or search Structure Tone LLC in Philadelphia, PA by address, trade or date range.
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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