COMPANY RECORD · NEW YORK, NY
Proton Ccm LLC — permit history in New York, NY
Proton Ccm LLC appears on 30 New York permit records from 2023 through 2026, most often general construction (77.4% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 24 | 77.4% |
| Mechanical / HVAC | 7 | 22.6% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 10 |
| 2026 | 14 |
Busiest year on record: 2026, with 14 permits. One project can account for several filings, so read this as filing activity rather than workload.
Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| Tri City Mechanical Group | 6 | 2026-04-27 |
| American Standard P&H Cor | 2 | 2026-04-16 |
| A&H Express Plbg&Htg Corp | 1 | 2025-04-23 |
| Catman Plumbing Inc | 1 | 2024-04-16 |
| Crown Plumbing Inc | 1 | 2025-12-19 |
| S & L Plumbing Inc | 1 | 2025-03-26 |
| Safety Fire Sprinkler Cor | 1 | 2026-01-14 |
| Tri State Plbg & Htg Inc | 1 | 2026-05-08 |
8 companies are named alongside Proton Ccm LLC on the same New York permit. A shared permit is a documented co-appearance, not proof of a current contract. Names appear as the authority published them.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 287 PARK AVENUE SOUTH | 2026-08-28 |
| 46-32 192 STREET | 2026-08-19 |
| 93 MONROE STREET | 2026-06-24 |
| 720A QUINCY STREET | 2026-06-24 |
| 145 4 AVENUE | 2026-04-27 |
| 227 WYCKOFF STREET | 2026-03-30 |
| 123-25 82 AVENUE | 2026-03-26 |
| 253 MONROE STREET | 2026-03-17 |
| 426 MACDONOUGH STREET | 2026-02-24 |
| 246 HANCOCK STREET | 2026-02-23 |
| 176 MACON STREET | 2026-02-17 |
| 225 1 AVENUE | 2026-02-13 |
| 5815 8 AVENUE | 2025-12-22 |
| 219 EAST 10 STREET | 2025-04-21 |
23 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $5,000 to $983,400, median $88,725. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
30 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M00552264-I1-MS | 2026-08-28 | Mechanical / HVAC | 287 PARK AVENUE SOUTH | Installation of new mechanical air conditioning and heating system with new duck work in the cellar .No change in use egress or Occupancy. | $42,500 |
| Q01201006-S6-MS | 2026-08-19 | Mechanical / HVAC | 46-32 192 STREET | PROPOSED MECHANICAL WORK FOR A NEW 2-FAMILY 2-STORY DETACHED HOUSE. | $121,000 |
| B01374099-S2-MS | 2026-06-24 | Mechanical / HVAC | 93 MONROE STREET | EXISTING 2 FAMILY HOUSE WITH MECHANICAL WORK AT CELLAR,BASEMENT,1ST AND 3RD FLOOR.JOB FILED TO RELATED TO ALT 2 APPLICATION #B01374099-i1.NO CHANGE IN USE,MEANS OF EGRESS OR OCCUPA | $51,000 |
| B01374138-S2-MS | 2026-06-24 | Mechanical / HVAC | 720A QUINCY STREET | EXISTING 2 FAMILY HOUSE WITH MECHANICAL WORK AT CELLAR, BASEMENT,1 ST, 2ND AND 3RD FLOOR. JOB FILED TO RELATED TO ALT2 APPLICATION # B01374138-I1.2. NO CHANGE IN USE, MEANS OF EGRE | $27,000 |
| M01382809-I1-GC | 2026-04-27 | General construction | 145 4 AVENUE | AN EXISTING COMMERCIAL SPACE USED AS STORE WITH INTERIOR RENOVATION ON 1ST FLOOR ONLY. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. | $92,900 |
| B01376332-I1-GC | 2026-03-30 | General construction | 227 WYCKOFF STREET | INTERIOR DEMOLITION ON EXISTING TWO (2)-FAMILY, TWO (2) STORY BRICK RESIDENTIAL BUILDING WITH BASEMENTAND CELLAR.NO CHANGE OF BUILDING BULK, OCCUPANCY OR EGRESS | $94,835 |
| B01374099-I1-GC | 2026-03-27 | General construction | 93 MONROE STREET | EXISTING 2 FAMILY BUILDING WITH INTERIOR RENOVATION WITH PARTITIONWORK AT THE CELLAR, BASEMENT,1ST, 2ND ,3RD FLOOR AND OPEN SPACE IN THE REAR YARD UNDER THIS APPLICATION.2. NO CHAN | $88,725 |
| Q01229354-I1-GC | 2026-03-26 | General construction | 123-25 82 AVENUE | An existing mixed used building with exterior work at a store front on partial of 1ST floor and to resolve violations # 39138287L. No change in use, egress or occupancy. | $37,000 |
| B01374138-I1-GC | 2026-03-26 | General construction | 720A QUINCY STREET | EXISTING 2 FAMILY BUILDING WITH INTERIOR RENOVATION WITH PARTITIONWORK AT THE CELLAR, BASEMENT,1ST, 2ND, 3RD FLOOR AND OPEN SPACE INTHE REAR UNDER THIS APPLICATION. NO CHANGE IN US | $114,725 |
| B01368117-I1-GC | 2026-03-17 | General construction | 253 MONROE STREET | PARTIAL DEMOLITION ON EXISTING TWO-FAMILY FOUR-STORY FRAME RESIDENTIAL BUILDING WITH BASMENT & CELLAR.NO CHANGE OF BUILDING BULK,OCCUPANCY OR EGRESS. | $171,860 |
| B01352468-I1-GC | 2026-02-24 | General construction | 426 MACDONOUGH STREET | EXISTING 2 FAMILY BUILDING WITH INTERIOR RENOVATION WITH PARTITION WORK AT THE CELLAR, BASEMENT,1ST AND 2ND FLOOR. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY | $113,165 |
| B01352596-I1-GC | 2026-02-23 | General construction | 246 HANCOCK STREET | INTERIOR DEMOLITION ON EXISTING THREE (3) STORY WITH CELLAR, TWO (2) FAMILY RESIDENTIAL BUILDING. NO EXTERIOR WORK,NO CHANGE OF BUILDING BULK, OCCUPANCY OR EGRESS. | $74,295 |
| B01353268-I1-GC | 2026-02-17 | General construction | 176 MACON STREET | INTERIOR DEMOLITION ON EXISTING TWO (2)-FAMILY, THREE (3) STORY BRICK RESIDENTIAL BUILDING WITH BASEMENTAND CELLAR.NO CHANGE OF BUILDING BULK, OCCUPANCY OR EGRESS | $160,030 |
| M01351509-I1-GC | 2026-02-13 | General construction | 225 1 AVENUE | AN EXISTING COMMERCIAL SPACE INTERIOR RENOVATION WITH PARTITION WORK ONLY.NO CHANGE IN USE,EGRESS OR OCCUPANCY . | $82,810 |
| M01274069-S2-MS | 2025-12-31 | Mechanical / HVAC | 287 PARK AVENUE SOUTH | MECHANICAL WORK ON 9TH FLOOR AND 9TH FLOOR MEZZ AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $12,000 |
| Q01201006-I1-GC-CX | 2025-12-30 | General construction | 46-32 192 STREET | VERTICAL AND HORIZONTAL EXTENSION FOR AN EXISTING DETACHED HOUSE AND CONVERT 1 FAMILY TO 2-FAMILY HOUSE. TO OBTAIN NEW C OF O. | $983,400 |
| M01274069-I1-GC | 2025-12-30 | General construction | 287 PARK AVENUE SOUTH | INTERIOR RENOVATION ON 9TH FLOOR AND 9TH FLOOR MEZZ AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $5,000 |
| B01318343-S1-MS | 2025-12-22 | Mechanical / HVAC | 5815 8 AVENUE | MECHANICAL WORK FOR EXISTING COMMERCIAL SPACE ON 1ST FLOOR. INSTALL KITCHEN HOOD SYSTEM IN COMMERCIAL KITCHEN, NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $10,000 |
| B01318343-I1-GC | 2025-12-19 | General construction | 5815 8 AVENUE | INTERIOR RENOVATION EXISTING COMMERCIAL SPACE WITH PARTITION WORK ON 1ST FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $48,750 |
| M01209200-I1-GC | 2025-04-21 | General construction | 219 EAST 10 STREET | GENERAL CONSTRUCTION TO APARTMENTS 1(1st floor) and 1C (2nd floor) AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $15,000 |
| M01197833-I1-GC | 2025-04-17 | General construction | 147 MOTT STREET | INTERIOR RENOVATION ON AN EXISTING MIXED USED BUILDING AT A COMMERCIAL STORE ON PARTIAL 1ST FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $45,240 |
| Q01051937-I1-GC | 2025-02-03 | General construction | 47-29 163 STREET | Addition to existing house, include small cellar, 1st, and 2nd floor room. | $70,000 |
| M01149524-I1-GC | 2025-01-28 | General construction | 314 EAST 9 STREET | GENERAL CONSTRUCTION TO APARTMENT 5 AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $15,000 |
| Q01046033-I1-GC-CX | 2025-01-03 | General construction | 151-12 10 AVENUE | ERECT FOUNDATION, ADD 2ND FLOOR AND ROOF FOR AN EXISTING ONE FAMILY HOUSE IN CONJUNCTION WITH Q01031082. | $360,981 |
| Q01031082-I1-GC | 2024-12-06 | General construction | 151-12 10 AVENUE | REMOVE PARTITIONS AND ROOF. INSTALL STEEL COLUMNS, BEAMS, PARTITION AND ADD 2ND STORY FOR AN EXISTING ONE FAMILY HOUSE. OBTAIN NEW CERTIFICATE OF OCCUPANCY. | $288,960 |
| Q01095750-I1-GC | 2024-09-20 | General construction | 38-09 MAIN STREET | INTERIOR RENOVATION IN EXISTING RETAIL STORE INCLUDING NEW STOREFRONT, NEW CEILING TILES, NON-FULL HEIGHT DIVIDER PARTITIONS, SLATED WALL PANELS. NO CHANGE IN USE OCCUPANCY, EGRESS | $100,000 |
| B00979719-I1-GC-CX | 2024-03-19 | Mechanical / HVAC | 1407 FOSTER AVENUE | CONVERT EXIST. FOOD MARKET TO A DOCTOR OFFICE, WORK ONLY ON 1ST FLOOR, TO OBTAIN NEW C OF O. | $535,000 |
| B00979719-I1-GC-CX | 2024-03-19 | General construction | 1407 FOSTER AVENUE | CONVERT EXIST. FOOD MARKET TO A DOCTOR OFFICE, WORK ONLY ON 1ST FLOOR, TO OBTAIN NEW C OF O. | $535,000 |
| Q00915743-I1-GC-CX | 2023-12-11 | General construction | 40-28 UTOPIA PARKWAY | VERTICAL ENLARGEMENT TO EXISTNG HOUSE AND CONVERT 1 FAMILY TO 2 FAMILIES. TO OBTAIN NEW C OF O | $334,300 |
| B00881090-I1-GC | 2023-06-21 | General construction | 2210 CHURCH AVENUE | EXISTING FIRE DAMAGED COMMERCIAL BUILDING TO BE RENOVATED AND REPAIRED. NO CHANGE TO EXISTING USE, EGRESS OR OCCUPANCY. | $305,425 |
| B00841633-I1-GC | 2023-03-17 | General construction | 1104 AVENUE U | INTERIOR ALTERATION OF AN EXISTING COMMERCIAL RETAIL SPACE ON THE 1st FLOOR INTO A PHARMACY RETAIL SPACE, EXISTING USE GROUP 6. REPLACEMENT OF FINISHES AND LIGHTNING. NO CHANGE IN | $64,680 |
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 New York 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 →