COMPANY RECORD · NEW YORK, NY
Welkin Enterprises,Llc — permit history in New York, NY
Welkin Enterprises,Llc appears on 30 New York permit records from 2020 through 2026, most often plumbing (74.3% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Plumbing | 26 | 74.3% |
| Fire protection | 8 | 22.9% |
| Mechanical / HVAC | 1 | 2.9% |
3 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 14 |
| 2026 | 5 |
Busiest year on record: 2025, 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 |
|---|---|---|
| E.E.Cruz & Co Inc | 8 | 2025-05-27 |
| Grace Industries LLC | 5 | 2026-04-21 |
| Russo Development Enterp | 4 | 2026-06-30 |
3 companies are named alongside Welkin Enterprises,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 |
|---|---|
| 23-10 43 AVENUE | 2026-06-30 |
| 1271 EAST BAY AVENUE | 2026-04-21 |
| 900 GRESHAM ROAD | 2026-02-23 |
| 997 EAST 48 STREET | 2026-01-30 |
| 52 CENTRAL AVENUE | 2025-12-22 |
| 66 CENTRAL AVENUE | 2025-12-19 |
| 60 CENTRAL AVENUE | 2025-12-08 |
| 16-16 WHITESTONE EXPRESSWAY | 2025-05-27 |
| 107-10 180 STREET | 2024-05-10 |
| 1 MANHATTAN PLAZA | 2024-04-04 |
| 2 FRONT STREET | 2023-08-17 |
| 2S FRONT STREET | 2023-08-17 |
| 2E FRONT STREET | 2023-08-17 |
| 221D MANIDA STREET | 2023-04-28 |
21 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $1,265,985, median $86,500. 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 |
|---|---|---|---|---|---|
| Q00924079-S4-EW-SD | 2026-06-30 | Fire protection | 23-10 43 AVENUE | Early work removals - Floor 1-5 and roof - Removal of all sprinkler/standpipe components. Cellar level - removal of all sprinkler/standpipe components except EXIST. 6 DCDA AND EXIS | $59,079 |
| Q00924079-S4-EW-SP | 2026-06-26 | Fire protection | 23-10 43 AVENUE | Early work removals - Floor 1-5 and roof - Removal of all sprinkler/standpipe components. Cellar level - removal of all sprinkler/standpipe components except EXIST. 6 DCDA AND EXIS | $59,079 |
| X01006930-S9-PL | 2026-04-21 | Plumbing | 1271 EAST BAY AVENUE | CIVIL PLUMBING FILED HEREWITH FOR BATTERY STORAGE AS PER PLANS FILED HEREWITH. ALT1 APPLICATION #X01006930-I1. HUB CONSULTATION ACCEPTED ON FEBRUARY 13th BY PLAN EXAMINER RAMI BIT | $0 |
| M01329679-I1-PL | 2026-02-23 | Plumbing | 900 GRESHAM ROAD | civil plumbing work as shown on drawings filed herewith. | $200,000 |
| B01340824-I1-EW-SP | 2026-01-30 | Fire protection | 997 EAST 48 STREET | NEW MANUAL DRY OPEN NOZZLE SYSTEM FOR THE ENERGY STORAGE SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO USE EGREES OR OCCUPANCY. | $250,000 |
| B01103573-S6-PL | 2025-12-22 | Plumbing | 52 CENTRAL AVENUE | CIVIL PLUMBING FILED HEREWITH FOR BATTERY STORAGE AS PER PLANS FILED HEREWITH. ALT1 APPLICATION #B01103573-I1. HUB CONSULTATION ACCEPTED ON FEBRUARY 13th BY PLAN EXAMINER RAMI BIT | $0 |
| B01111428-S6-PL | 2025-12-19 | Plumbing | 66 CENTRAL AVENUE | CIVIL PLUMBING FILED HEREWITH FOR BATTERY STORAGE AS PER PLANS FILED HEREWITH. ALT1 APPLICATION #B01111428-I1. HUB CONSULTATION ACCEPTED ON FEBRUARY 13th BY PLAN EXAMINER RAMI BIT | $0 |
| B01111425-S6-PL | 2025-12-08 | Plumbing | 60 CENTRAL AVENUE | CIVIL PLUMBING FILED HEREWITH FOR BATTERY STORAGE AS PER PLANS FILED HEREWITH. ALT1 APPLICATION #B01111425-I1. HUB CONSULTATION ACCEPTED ON FEBRUARY 13th BY PLAN EXAMINER RAMI BIT | $0 |
| B01006778-S8-PL | 2025-11-25 | Plumbing | 997 EAST 48 STREET | CIVIL PLUMBING FILED HEREWITH FOR BATTERY STORAGE AS PER PLANS FILED HEREWITH. ALT1 APPLICATION #Q01006778-I1. HUB CONSULTATION ACCEPTED ON FEBRUARY 13th BY PLAN EXAMINER RAMI BIT | $500,000 |
| Q00924079-S1-MS | 2025-08-27 | Mechanical / HVAC | 23-10 43 AVENUE | Herewith filing Mechanical removals for early work | $1,265,985 |
| Q00924079-S2-PL | 2025-08-27 | Plumbing | 23-10 43 AVENUE | CEL - UNG SANI/ STORM PIPING WILL BE ABANDONED IN PLACE. REMOVALS: CEL,1ST-5TH FL - ALL PLUMBING FIXTURES INCLU WATER, SANITARY, VENT & STORM PIPING TO BE REMOVED. ROOF - ALL ROOF | $843,099 |
| Q01224370-S4-PL | 2025-05-27 | Plumbing | 16-16 WHITESTONE EXPRESSWAY | Sprinkler work including removal of 32 existing sprinkler heads & installation of 33 new sprinkler heads and new plumbing work as per plans filed herewith. No change in egress, use | $86,500 |
| Q01224370-S4-PL | 2025-05-27 | Fire protection | 16-16 WHITESTONE EXPRESSWAY | Sprinkler work including removal of 32 existing sprinkler heads & installation of 33 new sprinkler heads and new plumbing work as per plans filed herewith. No change in egress, use | $86,500 |
| Q01224370-S4-EW-SP | 2025-05-23 | Plumbing | 16-16 WHITESTONE EXPRESSWAY | Sprinkler work including removal of 32 existing sprinkler heads & installation of 33 new sprinkler heads and new plumbing work as per plans filed herewith. No change in egress, use | $86,500 |
| Q01224370-S4-EW-SP | 2025-05-23 | Fire protection | 16-16 WHITESTONE EXPRESSWAY | Sprinkler work including removal of 32 existing sprinkler heads & installation of 33 new sprinkler heads and new plumbing work as per plans filed herewith. No change in egress, use | $86,500 |
| Q01145396-S2-PL | 2025-02-28 | Fire protection | 16-16 WHITESTONE EXPRESSWAY | Sprinkler work including relocation of 19 existing sprinkler heads & installation of 1 new sprinkler head. Remove domestic water & sanitary fixtures & associated pipework. No chang | $22,500 |
| Q01145396-S2-PL | 2025-02-28 | Plumbing | 16-16 WHITESTONE EXPRESSWAY | Sprinkler work including relocation of 19 existing sprinkler heads & installation of 1 new sprinkler head. Remove domestic water & sanitary fixtures & associated pipework. No chang | $22,500 |
| Q01145396-S2-EW-SP | 2025-01-31 | Plumbing | 16-16 WHITESTONE EXPRESSWAY | Sprinkler work including relocation of 19 existing sprinkler heads & installation of 1 new sprinkler head. Remove domestic water & sanitary fixtures & associated pipework. No chang | $22,500 |
| Q01145396-S2-EW-SP | 2025-01-31 | Fire protection | 16-16 WHITESTONE EXPRESSWAY | Sprinkler work including relocation of 19 existing sprinkler heads & installation of 1 new sprinkler head. Remove domestic water & sanitary fixtures & associated pipework. No chang | $22,500 |
| Q00986461-I1-PL | 2024-05-10 | Plumbing | 107-10 180 STREET | Installation of 10 new gas unit heaters on first floor of existing warehouse as per plans filed herewith. No change to use, egress or occupancy filed under this application. | $22,500 |
| M00646160-I1-PL | 2024-04-04 | Plumbing | 1 MANHATTAN PLAZA | Proposed Plumbing work in conjunction with application M00652446. | $448,000 |
| S00876836-I1-PL | 2023-08-17 | Plumbing | 2 FRONT STREET | FILING HEREWITH FOR SANITARY AND STORM PIPING WITH FIXTURES FOR CONED BUILDING AND SURROUNDING AREA AS PER PLANS NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. FILED | $701,760 |
| S00877177-I1-PL | 2023-08-17 | Plumbing | 2S FRONT STREET | FILING HEREWITH FOR SANITARY, WATER SERVICE AND STORM PIPING WITH FIXTURES FOR PUMP STATION BUILDING AND SURROUNDING AREA AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER | $701,760 |
| S00877060-I1-PL | 2023-08-17 | Plumbing | 2E FRONT STREET | FILING HEREWITH FOR SANITARY AND STORM PIPING WITH FIXTURES FOR ELECTRICAL BUILDING AND SURROUNDING AREA AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. | $701,760 |
| X00430118-I1-PL | 2023-04-28 | Plumbing | 221D MANIDA STREET | Provide domestic piping for water heater and associated plumbing fixtures. Sanitary piping for associated plumbing fixtures. Storm drainage piping for roof drains. Make-up water co | $580,000 |
| X00612807-I1-PL | 2023-04-28 | Plumbing | 2421 LAFAYETTE AVENUE | Installation of toilet facilities and replacement of drainage piping. | $812,000 |
| M00805788-I1-PL | 2023-02-15 | Plumbing | 601 WEST 26 STREET | plumbing modifications on 12th floor as per plans filed herewith. no changes in use, egress or occupancy. | $18,304 |
| B00520535-I1-PL | 2022-09-08 | Plumbing | 338 HOWARD AVENUE | NYCDEP green infrastructure construction consisting of 2 rain gardens in the open space of NYCDPR South Pacific Playground | $386,620 |
| M00747072-I1-PL | 2022-08-15 | Plumbing | 100 CENTRE STREET | Removal and installation of plumbing fixtures and related piping for interim sally port as shown on drawings filed herewith. No change in use, egress or occupancy under this applic | $250,000 |
| M00712629-I1-PL | 2022-08-15 | Plumbing | 100 CENTRE STREET | Removal and installation of plumbing fixtures and related piping as shown on drawings filed herewith. No change in use, egress, or occupancy under this application. | $175,000 |
| Q00461072-I1-PL | 2021-04-28 | Plumbing | 16-16 WHITESTONE EXPRESSWAY | NEW SPRINKLERHEADS AND SPRINKLER WORK AS PER PLANS FILED. NEW PLUMBING FIXTURES AND ASSOCIATED PLUMBING WORK AS PER PLANS FILED. NO CHANGE IN USE OCCUPANCY OR EGRESS | $47,000 |
| Q00461072-I1-PL | 2021-04-28 | Fire protection | 16-16 WHITESTONE EXPRESSWAY | NEW SPRINKLERHEADS AND SPRINKLER WORK AS PER PLANS FILED. NEW PLUMBING FIXTURES AND ASSOCIATED PLUMBING WORK AS PER PLANS FILED. NO CHANGE IN USE OCCUPANCY OR EGRESS | $47,000 |
| Q00354197-I1-PL | 2021-02-02 | Plumbing | 44-36 VERNON BOULEVARD | APPLICATION FILE FOR NEW FLOOR DRAIN AND DRAIN LINE TO EXISTING SEWER EJECTOR. NO CHANGE IN OCCUPANCY, USE OR EGRESS. | $15,000 |
| M00431469-I1-PL | 2021-01-15 | Plumbing | 2350 12 AVENUE | Installation of new unit heaters and relocation of existing heaters and new plumbing fixtures and associated piping. There will be no change in use, egress or occupancy. | $60,000 |
| B00377532-I1-PL | 2020-11-24 | Plumbing | 461 45 STREET | New Installation (1) Back flow preventer as per plans in conjunction with sprinkler subsequent filing B00377532-S1 and also in conjunction with alteration 1 application #32150999 | $16,800 |
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 →