COMPANY RECORD · NEW YORK, NY
Ksw Mechanical,Llc — permit history in New York, NY
Ksw Mechanical,Llc appears on 31 New York permit records from 2019 through 2026, most often mechanical / hvac (93.8% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 30 | 93.8% |
| General construction | 2 | 6.2% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2019 | 1 |
| 2020 | 6 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 6 |
| 2025 | 7 |
| 2026 | 5 |
Busiest year on record: 2025, with 7 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 |
|---|---|---|
| Powergen Development Grou | 1 | 2024-05-02 |
1 companies are named alongside Ksw Mechanical,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 |
|---|---|
| 1 BROADWAY | 2026-08-25 |
| 1042 MADISON AVENUE | 2026-05-12 |
| 205 3 AVENUE | 2026-02-18 |
| 255 WEST 94 STREET | 2026-01-27 |
| 1600 BROADWAY | 2026-01-09 |
| 404 EAST 87 STREET | 2025-11-24 |
| 500 PARK AVENUE | 2025-09-12 |
| 500 WEST 56 STREET | 2025-09-12 |
| 3009 BROADWAY | 2025-09-10 |
| 2825 RICHMOND AVENUE | 2025-06-06 |
| 52 EAST 68 STREET | 2025-03-26 |
| 37-57 74 STREET | 2025-03-14 |
| 105 DUANE STREET | 2024-05-24 |
| 38-17 MAIN STREET | 2024-05-15 |
29 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $100 to $875,000, median $67,375. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
31 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M01393868-I1-MS | 2026-08-25 | Mechanical / HVAC | 1 BROADWAY | REPLACEMENT OF HVAC UNITS ON THE FIRST FLOOR AND MEZZANINE ROOF WITH A TOTAL CAPACITY OF 3.5 TONS, WORK BEING PERFORMED IN THE ATM ROOM AND BASEMENT. NO CHANGE TO EGRESS, USE, OR O | $12,250 |
| M01347656-I1-MS | 2026-05-12 | Mechanical / HVAC | 1042 MADISON AVENUE | REPLACEMENT OF HVAC UNITS IN THE BASEMENT, FLOOR 001, AND ROOF WITH A TOTAL CAPACITY OF 272,000 BTU/h. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $80,500 |
| M01154758-I1-MS | 2026-02-18 | Mechanical / HVAC | 205 3 AVENUE | Replace rooftop make-up air units in-kind. | $250,000 |
| M01292598-I1-MS | 2026-01-27 | Mechanical / HVAC | 255 WEST 94 STREET | REPLACEMENT OF ROOFTOP CONDENSING UNIT. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $57,250 |
| M01341750-I1-MS | 2026-01-09 | Mechanical / HVAC | 1600 BROADWAY | REPLACEMENT OF HVAC PACKAGED UNIT LOCATED IN FLOOR 001 WITH A TOTAL CAPACITY OF 8 TONS. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $28,000 |
| M01228626-I1-MS | 2025-11-24 | Mechanical / HVAC | 404 EAST 87 STREET | INSTALL HVAC SPLIT SYSTEM AS PER PLANS. NO CHANGE IN USE, OCCUPANCY OR EGRESS. | $100,000 |
| M01194571-I1-MS | 2025-09-12 | Mechanical / HVAC | 500 PARK AVENUE | REPLACEMENT OF TWO WATER COOLING AC UNITS IN THE LOBBY AND FLOOR 013 WITH A TOTAL CAPACITY OF 18 TONS. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $63,000 |
| M01267414-I1-MS | 2025-09-12 | Mechanical / HVAC | 500 WEST 56 STREET | REPLACEMENT OF 15 TON ROOFTOP HVAC UNIT. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $52,500 |
| M01271258-I1-MS | 2025-09-10 | Mechanical / HVAC | 3009 BROADWAY | Modification of existing mechanical system include new steam PRV station and associated piping per plans filed herewith. | $300,000 |
| S01194100-I1-MS | 2025-06-06 | Mechanical / HVAC | 2825 RICHMOND AVENUE | REPLACEMENT OF 15 TON ROOFTOP CONDENSING UNIT. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $52,500 |
| M01169630-I1-MS | 2025-03-26 | Mechanical / HVAC | 52 EAST 68 STREET | REPLACEMENT OF COOLING TOWER ON THE ROOF. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $875,000 |
| Q01150129-I1-MS | 2025-03-14 | Mechanical / HVAC | 37-57 74 STREET | FILING OF APPLICATION TO OBTAIN CERTIFICATE OF COMPLIANCE FOR PREVIOUSLY APPROVED UNIT TAG RTU-1 ON APPLICATION Q01024389-I1. NO WORK NEW WORK WILL BE PERFORM. NO CHANGE TO EGRESS, | $100 |
| Q01024389-I1-MS | 2024-10-31 | Mechanical / HVAC | 37-57 74 STREET | REPLACEMENT OF 3 ROOFTOP UNITS WITH A TOTAL CAPACITY OF 20.5 TONS. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $71,750 |
| M01030051-I1-MS | 2024-05-24 | General construction | 105 DUANE STREET | #8824 Modification of Retail space with installation of non-load bearing partitions and replacement of existing split HVAC system. No change of Use occupancy or egress. | $236,240 |
| M01030051-I1-MS | 2024-05-24 | Mechanical / HVAC | 105 DUANE STREET | #8824 Modification of Retail space with installation of non-load bearing partitions and replacement of existing split HVAC system. No change of Use occupancy or egress. | $236,240 |
| M01019337-I1-MS | 2024-05-15 | Mechanical / HVAC | 105 DUANE STREET | REPLACEMENT OF SPLIT SYSTEM ON THE GROUND FLOOR AND CELLAR WITH A TOTAL CAPACITY OF 22000 BTUs. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $7,500 |
| Q01049515-I1-MS | 2024-05-15 | Mechanical / HVAC | 38-17 MAIN STREET | REPLACEMENT OF TWO ROOFTOP UNITS ON THE LOWER AND UPPER ROOF WITH A TOTAL CAPACITY OF 25 TONS. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $87,500 |
| M00814905-I1-GC | 2024-03-27 | General construction | 60 EAST 86 STREET | INSTALLATION OF SUPPORTS FOR REFRIGERANT PIPING. NO CHANGE IN EGRESS OR OCCUPANCY. | $156,700 |
| M00833272-I1-MS | 2023-05-30 | Mechanical / HVAC | 18 WOOSTER STREET | REPLACEMENT OF A 15 TON ROOFTOP UNIT. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $52,500 |
| M00855318-I1-MS | 2023-05-30 | Mechanical / HVAC | 181 EAST 65 STREET | INSTALLATION OF TWO CONDENSING UNITS ON THE ROOF WITH A TOTAL CAPACITY OF 6 TONS. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $21,000 |
| M00816822-I1-MS | 2023-04-11 | Mechanical / HVAC | 1608 1 AVENUE | INSTALLATION OF 10 TON SPLIT SYSTEM IN 1ST FLOOR OUTSIDE SPACE AND 1ST FLOOR. REPLACEMENT OF EXISITING CONDENSER. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $98,800 |
| M00773419-I1-MS | 2022-11-03 | Mechanical / HVAC | 200 EAST 94 STREET | REPLACMENT OF 40 TON UNIT ON THE ROOFTOP. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $21,000 |
| M00717185-I1-MS | 2022-08-01 | Mechanical / HVAC | 1512 1 AVENUE | REPLACEMENT OF TWO SPLIT SYSTEMS ON THE ROOF AND IN THE 1ST FLOOR WITH A TOTAL CAPACITY OF 40 TONS. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $220,000 |
| B00719103-I1-MS | 2022-06-21 | Mechanical / HVAC | 885 FLATBUSH AVENUE | REPLACEMENT OF 4 TON UNIT IN OUTSIDE BACKYARD SPACE ON GRADE. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $25,500 |
| M00467070-I1-MS | 2021-06-10 | Mechanical / HVAC | 1078 THIRD AVENUE | REPLACEMENT OF 2 UNITS ON THE FIRST FLOOR WITH A CAPACITY OF 20 TONS AND COOLING TOWER ON THE ROOFTOP WITH A CAPACITY OF 70 TONS. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $250,900 |
| M00366261-I1-MS | 2020-07-08 | Mechanical / HVAC | 250 EAST 54 STREET | HEREBY FILING FOR THE REPLACEMENT OF AIR HANDLER ON SECOND FLOOR. NO CHANGE TO USE OCCUPANCY OR EGRESS. | $114,000 |
| M00277220-I1-MS | 2020-02-27 | Mechanical / HVAC | 1114 6 AVENUE | NEW INSTALLATION | $14,000 |
| Q00277271-I1-MS | 2020-02-15 | Mechanical / HVAC | 38-18 WOODSIDE AVENUE | REPLACEMENT OF 48 TON SPLIT SYSTEM ON THE GROUND FLOOR AND ROOF. NO CHANGES TO EGRESS, USE,OR OCCUPANCY. | $168,000 |
| Q00258035-I1-MS | 2020-02-12 | Mechanical / HVAC | 38-30 WOODSIDE AVENUE | RELOCATION OF EXISTING 3 TON UNIT ON THE ROOFTOP. NO CHANGE TO EGRESS,USE, OR OCCUPANCY. | $10,500 |
| M00196726-I1-MS | 2020-01-04 | Mechanical / HVAC | 111 EAST 48 STREET | filing herewith for the replacement of a condensing unit on the roof | $30,000 |
| B00193350-I1-MS | 2020-01-02 | Mechanical / HVAC | 1501 KINGS HIGHWAY | REPLACEMENT OF 5 TON SPLIT SYSTEM ON THE ROOF. | $17,500 |
| M00203215-I1-MS | 2019-11-01 | Mechanical / HVAC | 34 DESBROSSES STREET | REPLACEMENT OF 50 TON SYSTEM IN THE ELEVATOR MACHINE ROOM AND ROOF. NO CHANGE TO EGRESS OR OCCUPANCY. | $175,000 |
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 →