COMPANY RECORD · NEW YORK, NY
Killowen Construction In — permit history in New York, NY
Killowen Construction In appears on 28 New York permit records from 2020 through 2026, most often general construction (57.1% of the record).
Licence on record
| Number as published by the authority | Permits filed under it |
|---|---|
| 610385 | 28 |
The number is reproduced as New York published it. A licence appearing on a permit does not prove it is current: check status and expiry with the issuing authority before acting.
Business record held by the regulator
| Name as registered | KILLOWEN CONSTRUCTION IN |
|---|---|
| Business address on file | 97 NASSAU AVENUE BROOKLYN NY 11222 |
| Business phone on file | (917) 396-6842 |
| Licence number | 610385 |
| Licence type | GENERAL CONTRACTOR |
| Status in the register | ACTIVE |
Read from DOB License Info, published by the NYC Department of Buildings; our copy is from 2026-10-31. The name, address and phone are those the company filed with the regulator, reproduced as published. A permit shows the licence was on file the day it was filed. These rows show what the regulator holds now. The record is matched to Killowen Construction In by company name, and only where that name resolves to exactly one licence in the register — a rule measured at 99.4% correct against permits whose licence number we already know. Verify with the authority before acting on it.
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 16 | 57.1% |
| Mechanical / HVAC | 12 | 42.9% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 6 |
| 2026 | 5 |
Busiest year on record: 2024, with 6 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 Killowen Construction In. The search behind it holds more than 352,308 New York permits naming a contractor, since 2019: 151,351 building permits, 117,270 plumbing permits, 72,431 mechanical (HVAC) permits, 43,000 fire protection permits.
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Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| R.J.C. Mechanical Corp | 9 | 2026-05-18 |
1 companies are named alongside Killowen Construction In 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 |
|---|---|
| 24 5 AVENUE | 2026-07-20 |
| 111 MURRAY STREET | 2026-06-17 |
| 7 WEST 81 STREET | 2026-06-08 |
| 51 5 AVENUE | 2025-10-07 |
| 761 GREENWICH STREET | 2025-09-17 |
| 97 NASSAU AVENUE | 2025-06-07 |
| 2150 BROADWAY | 2025-03-13 |
| 20 EAST 10 STREET | 2024-10-25 |
| 53 WEST 53 STREET | 2024-06-03 |
| 142 WATTS STREET | 2024-01-24 |
| 275 WEST 10 STREET | 2023-09-21 |
| 248 EAST 68 STREET | 2022-10-26 |
| 39 5 AVENUE | 2022-04-20 |
| 40 EAST 9 STREET | 2021-10-06 |
17 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $482 to $1,093,300, median $150,090. 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 |
|---|---|---|
| R.J.C. Mechanical Corp | 10 | 2021–2026 |
| Ark-Pol Plumbing Corp | 3 | 2020–2025 |
| The Metro Group, Inc | 2 | 2025–2026 |
| Zatos Plbg And Htg Inc | 2 | 2022–2026 |
| Dynamic Blue Water Mech | 2 | 2021–2026 |
| Donato Plumbing, Inc | 2 | 2021–2026 |
| Z.W. Plbg & Htg Corp | 2 | 2020–2024 |
| Alklem Plumbing Inc | 1 | 2026 |
Companies that also appear in New York permit records at addresses where Killowen Construction In 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
28 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M01353373-S2-MS | 2026-07-20 | Mechanical / HVAC | 24 5 AVENUE | Mechanical work filed in conjunction with the renovation of an existing duplex penthouse as per plans. No change in use, occupancy or egress. | $150,180 |
| M01331776-I1-GC | 2026-06-17 | General construction | 111 MURRAY STREET | Interior renovation of apt 50W. | $400,005 |
| M01206087-S1-MS | 2026-06-08 | Mechanical / HVAC | 7 WEST 81 STREET | FILING FOR MECHANICAL WORK ASSOCIATED WITH INTERIOR RENOVATION OF APTS 10/11C AS PER PLANS SUBMITTED HEREWITH | $175,000 |
| M01206087-I1-GC | 2026-04-22 | General construction | 7 WEST 81 STREET | FILING FOR INTERIOR RENOVATION OF APT 10/11C AS PER PLANS SUBMITTED HEREWITH. | $800,000 |
| M01353373-I1-GC | 2026-04-15 | General construction | 24 5 AVENUE | Renovation of an existing duplex penthouse apartment. Architectural work as per plans. No change of use, occupancy or egress. | $600,000 |
| M01266740-I1-GC | 2025-10-07 | General construction | 51 5 AVENUE | Renovation of an existing dwelling unit. Architectural work as per plans. No change of use, occupancy or egress. | $41,970 |
| M01237047-I1-MS | 2025-09-17 | Mechanical / HVAC | 761 GREENWICH STREET | Mechanical work filed in conjunction with the renovation of an existing townhouse as per plans. Architectural, plumbing, structural and sprinkler work filed under separate applicat | $80,000 |
| M01237039-I1-GC | 2025-09-05 | General construction | 761 GREENWICH STREET | Renovation of an existing 2 family townhouse to include replacement of an existing greenhouse and interior renovations. Structural, plumbing, mechanical and sprinkler work filed un | $440,011 |
| B01071582-I1-GC | 2025-06-07 | General construction | 97 NASSAU AVENUE | RENOVATION OF EXISTING COMMERCIAL SPACE. ARCHITECTURAL WORK. NEW CERTIFICATE OF OCCUPANCY TO BE OBTAINED TO ADD EATING AND DRINKING ESTABLISHMENT USE ONTHE 1ST FLOOR AND THE REAR Y | $150,000 |
| M01143647-S1-MS | 2025-03-13 | Mechanical / HVAC | 2150 BROADWAY | MECHNAICAL WORK ASSOCIATED WITH APARTMENT RENOVATION AS PER PLANS FILED HEREWITH. | $157,000 |
| M01143647-I1-GC | 2025-02-03 | General construction | 2150 BROADWAY | INTERIOR RENOVATION - PRIVATE APARTMENT ON 18TH FLOOR WITH NEW PARTITIONS, INTERIOR DOORS, MILLWORK, FIXTURES, & FINISHES.NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $433,400 |
| M01042082-I1-MS | 2024-10-25 | Mechanical / HVAC | 20 EAST 10 STREET | Installation of mechanical unit and associated ductwork and piping in portion of the cellar as per plans filed herewith. No change to occupancy, use or egress. | $12,000 |
| M01041927-I1-GC | 2024-07-30 | General construction | 20 EAST 10 STREET | General construction associated with the renovation of the basement as per plans filed herewith. No change to occupancy, use or egress. | $5,400 |
| M01031944-S3-MS | 2024-06-03 | Mechanical / HVAC | 53 WEST 53 STREET | Minor duct work as shown on the plans. | $15,000 |
| M01031944-I1-GC | 2024-05-22 | General construction | 53 WEST 53 STREET | General construction as shown on the plans. | $446,400 |
| M00908925-I1-MS | 2024-01-24 | Mechanical / HVAC | 142 WATTS STREET | Mechanical work filed in conjunction with the renovation of an existing one family dwelling as per plans. Architectural, plumbing and sprinkler work filed under separate applicatio | $100,001 |
| M00908902-I1-GC | 2024-01-24 | General construction | 142 WATTS STREET | Renovation of a one family dwelling. Architectural work as per plans. Mechanical, sprinkler, plumbing and structural work as per plans. No change of use, occupancy or egress. | $1,093,300 |
| M00875424-I1-MS | 2023-09-21 | Mechanical / HVAC | 275 WEST 10 STREET | Mechanical work filed in conjunction with the combination and renovation of two dwelling units. Architectural and plumbing filed under a separate application. No change of use, occ | $100,000 |
| M00875421-I1-GC | 2023-09-13 | General construction | 275 WEST 10 STREET | Combination and renovation of apartment 8D&8H. Architectural work as per plans. Plumbing and mechanical work filed under separate applications. No change of use, occupancy or egres | $439,992 |
| M00723683-I1-MS | 2022-10-26 | Mechanical / HVAC | 248 EAST 68 STREET | Filing herewith for hvac modifications within an existing private residence. Plumbing and architectural work filed under separate applications | $59,200 |
| M00723679-I1-GC | 2022-10-19 | General construction | 248 EAST 68 STREET | Renovation of an existing townhouse as per plans. Mechanical and plumbing work filed as per plans. No change in use egress or occupancy. | $308,506 |
| M00617515-I1-GC-CX | 2022-04-20 | General construction | 39 5 AVENUE | New Convenience stair filed in conjunction with the renovation and combination of two dwelling units. Structural work as per plans. Architectural, mechanical and plumbing work file | $20,000 |
| M00583900-I1-MS | 2022-04-12 | Mechanical / HVAC | 39 5 AVENUE | Mechanical work filed in conjunction with the renovation of combination of two dwelling units. Architectural, plumbing and structural work filed under separate applications. No cha | $30,000 |
| M00583811-I1-GC | 2021-11-23 | General construction | 39 5 AVENUE | Combination and renovation of two dwelling units. Architectural work as per plans. Mechanical, plumbing and structural work filed under separate applications. No change of use, oc | $435,000 |
| M00490296-I1-GC | 2021-10-06 | General construction | 40 EAST 9 STREET | RENOVATION OF AN APARTMENT LOCATED ON THE 14TH FLOOR (13TH ACTUAL). NO CHANGE TO EGRESS, USE OR OCCUPANCY UNDER THIS APPLICATION. | $226,462 |
| M00489200-I1-GC | 2021-07-26 | General construction | 25 WEST 54 STREET | ARCHITECTURAL WORK FILED FOR ENCLOSURE OF EXISTING ELECTRICAL CONDUIT IN 2 HR RATED SHAFT WALL. NO CHANGE IN USE, OCCUPANCY, OR EGRESS. | $85,000 |
| M00199379-I1-MS | 2020-07-07 | Mechanical / HVAC | 255 WEST 90 STREET | Application filed for modification of existing Duct work at 7th floor, Unit 7C as shown on plans herewith. | $482 |
| M00231394-I1-MS | 2020-06-17 | Mechanical / HVAC | 22 EAST 88 STREET | Mechanical work filed in conjunction with renovation of an existing apartment. Architectural and plumbing work filed in separate boroughs. No change of use, occupancy or egress. | $100,000 |
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 →
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