COMPANY RECORD · NEW YORK, NY
Wnw & Sons Plumbing & Htg — permit history in New York, NY
Wnw & Sons Plumbing & Htg appears on 96 New York permit records from 2019 through 2026, most often fire protection (86.5% of the record).
Licence on record
| Number as published by the authority | Permits filed under it |
|---|---|
| 000986 | 111 |
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 | WNW & SONS PLUMBING & HTG |
|---|---|
| Business address on file | 589 EAST 56TH STREET BR NY 11203 |
| Business phone on file | (718) 436-4444 |
| Licence number | 986 |
| Licence type | FIRE SUPPRESSION 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 Wnw & Sons Plumbing & Htg 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 |
|---|---|---|
| Fire protection | 96 | 86.5% |
| Plumbing | 15 | 13.5% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2019 | 4 |
| 2020 | 8 |
| 2021 | 23 |
| 2022 | 17 |
| 2023 | 13 |
| 2024 | 18 |
| 2025 | 15 |
| 2026 | 13 |
Busiest year on record: 2021, with 23 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 Wnw & Sons Plumbing & Htg. 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 |
|---|---|---|
| Alef Construction Inc | 3 | 2026-08-17 |
| Press Builders Inc | 3 | 2026-05-13 |
| Vema Group LLC | 3 | 2024-05-14 |
| Venezia Interiors Corp | 2 | 2026-09-10 |
| Noble Construction Gr LLC | 2 | 2025-07-08 |
| Bl & E Construction Compa | 1 | 2025-04-07 |
| All Dimension Home Improv | 1 | 2024-07-31 |
| Bb Empire Corp | 1 | 2026-03-18 |
| Our Team Contracting Corp | 1 | 2025-11-13 |
| Cardone Concrete Inc | 1 | 2023-11-09 |
| Unity Construction Group | 1 | 2024-10-16 |
| Y&Z Developers Inc | 1 | 2026-01-28 |
12 companies are named alongside Wnw & Sons Plumbing & Htg 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 |
|---|---|
| 201 GATES AVENUE | 2026-09-10 |
| 470 BROOME STREET | 2026-09-10 |
| 5423 15 AVENUE | 2026-08-17 |
| 16 CONVENT AVENUE | 2026-05-13 |
| 61 LYNCH STREET | 2026-03-18 |
| 623 11 AVENUE | 2026-03-12 |
| 609 11 AVENUE | 2026-03-06 |
| 605 WEST 45 STREET | 2026-03-06 |
| 616 WEST 46 STREET | 2026-03-05 |
| 617 11 AVENUE | 2026-03-05 |
| 1015 PACIFIC STREET | 2026-01-28 |
| 1063 57 STREET | 2026-01-14 |
| 1065 57 STREET | 2026-01-14 |
| 5 COLUMBUS CIRCLE | 2025-12-23 |
86 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $349,991, median $28,000. 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 |
|---|---|---|
| Headquarters Mech Inc | 10 | 2020–2026 |
| Press Builders Inc | 4 | 2021–2026 |
| Alef Construction Inc | 4 | 2021–2026 |
| Tms & Son Plumbing LLC | 3 | 2024–2026 |
| Capitol Fire Sprinkler Co | 3 | 2020–2025 |
| Accurate Mechanical Inc | 3 | 2020–2025 |
| Godfrey's Refrigeration | 2 | 2021–2026 |
| Vema Group LLC | 2 | 2023–2026 |
Companies that also appear in New York permit records at addresses where Wnw & Sons Plumbing & Htg 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
96 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| B01175387-S4-EW-SP | 2026-09-10 | Fire protection | 201 GATES AVENUE | SPRINKLER SPECIFICATIONS FILED IN CONJUNCTION WITH GC APPLICATION B01175387-I1 | $80,000 |
| M01303500-S3-EW-SP | 2026-09-10 | Fire protection | 470 BROOME STREET | Sprinkler work file in conjunction with apartment combination and renovation . | $25,000 |
| B00940863-S4-EW-SP | 2026-08-17 | Fire protection | 5423 15 AVENUE | INSTALL NEW AUTOMATIC WET SPRINKLER SYSTEM, SHALL COMPLY WITH BCSEC. 903 & APPENDIX Q OF NYC BUILDING CODE & NFPA 13-2016. | $0 |
| M01274493-S6-EW-SP | 2026-05-13 | Fire protection | 16 CONVENT AVENUE | SPRINKLER STANDPIPE WORK IN CONJUNCTION WITH NEW BUILDING AS PER PLANS FILED. | $0 |
| B00973516-S6-EW-SP | 2026-03-18 | Fire protection | 61 LYNCH STREET | Sprinkler work type hereby filed subsequent to the NB GC application: B00973516-I1 | $0 |
| M01325796-I1-EW-SP | 2026-03-12 | Fire protection | 623 11 AVENUE | PROPOSED TO CUT, CAP AND DEMOLISH SPRINKLER SYSTEM IN CONJUNCTION WITH FULL DEMO JOB # M01232441. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. | $3,290 |
| M01325791-I1-EW-SP | 2026-03-06 | Fire protection | 609 11 AVENUE | PROPOSED TO CUT, CAP AND DEMOLISH SPRINKLER SYSTEM FLOOR BY FLOOR IN CONJUNCTION WITH FULL DEMO JOB # M01264385. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. | $6,581 |
| M01325790-I1-EW-SP | 2026-03-06 | Fire protection | 605 WEST 45 STREET | PROPOSED TO CUT, CAP AND DEMOLISH SPRINKLER SYSTEM FLOOR BY FLOOR IN CONJUNCTION WITH FULL DEMO JOB # M01232460. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. | $6,581 |
| M01324815-I1-EW-SP | 2026-03-05 | Fire protection | 616 WEST 46 STREET | PROPOSED TO CUT, CAP AND DEMOLISH SPRINKLER SYSTEM FLOOR BY FLOOR IN CONJUNCTION WITH FULL DEMO JOB # M01232438. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. | $59,505 |
| M01325794-I1-EW-SP | 2026-03-05 | Fire protection | 617 11 AVENUE | PROPOSED TO CUT, CAP AND DEMOLISH SPRINKLER SYSTEM FLOOR BY FLOOR IN CONJUNCTION WITH FULL DEMO JOB # M01232447. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. | $8,226 |
| B01256322-S3-EW-SP | 2026-01-28 | Fire protection | 1015 PACIFIC STREET | SPRINKLER SPECIFICATIONS FILED IN CONJUNCTION WITH GC APPLICATION B01256322-I1 | $1,000 |
| B01117086-S9-EW-SP | 2026-01-14 | Fire protection | 1063 57 STREET | Fire Sprinkler plans filed herewith. | $0 |
| B01331317-I1-EW-SP | 2026-01-14 | Fire protection | 1065 57 STREET | Fire Sprinkler plans filed herewith. | $199,500 |
| M01153855-S2-EW-SP | 2025-12-23 | Fire protection | 5 COLUMBUS CIRCLE | Sprinkler modifications to 18th floor. No change to use, egress or occupancy. (Filing in conj with M01150313 arch) | $15,000 |
| M01221490-S1-EW-SP | 2025-11-13 | Fire protection | 233 SPRING STREET | Filing for removal and capping of sprinkler heads and related piping as per plans filed herewith. No change in use, egress, or occupancy. | $49,999 |
| M01139712-S3-EW-SP | 2025-10-23 | Fire protection | 80 WEST 120 STREET | sprinkler renovation of the existing three-family building. No change to use, occupancy, or egress. | $4,500 |
| M08036023-I1-EW-SP | 2025-08-28 | Plumbing | 220 FIFTH AVENUE | PLUMBING AND SPRINKLER WORKS AS SHOWN IN PLANS ON THE 3RD FLOOR OFFICE SPACE. NO CHANGE IN EGRESS, OCCUPANCY OR USE. | $100,000 |
| M08036023-I1-EW-SP | 2025-08-28 | Fire protection | 220 FIFTH AVENUE | PLUMBING AND SPRINKLER WORKS AS SHOWN IN PLANS ON THE 3RD FLOOR OFFICE SPACE. NO CHANGE IN EGRESS, OCCUPANCY OR USE. | $100,000 |
| B00645411-S9-EW-SP | 2025-07-08 | Fire protection | 55 WILLOUGHBY STREET | Sprinkler/Standpipe work in conjunction with NB # B00645411. | $1,000 |
| X01193721-I1-EW-SP | 2025-07-01 | Fire protection | 707 THROGS NECK EXPRESSWAY | Installation of a sprinkler booster pump on existing sprinkler system. No change in use, egress, or occupancy. | $20,000 |
| M00275043-I1-EW-SP | 2025-06-09 | Fire protection | 5 PLATT STREET | Application filed for combined sprinkler/standpipe system in conjunction with NB#121188053 | $2,000 |
| M00275043-I1-EW-SD | 2025-06-09 | Fire protection | 5 PLATT STREET | Application filed for combined sprinkler/standpipe system in conjunction with NB#121188053 | $2,000 |
| B01113011-S5-EW-SP | 2025-06-05 | Fire protection | 1252 39 STREET | HEREBY FILING FOR NEW SPRINKLER SYSTEM | $1,000 |
| M01153726-S3-EW-SP | 2025-04-07 | Fire protection | 305 WEST 46 STREET | HEREWITH FILING SPRINKLER WORK AS PER PLANS | $2,000 |
| Q01177959-I1-EW-SP | 2025-03-14 | Fire protection | 20-28 SEAGIRT BOULEVARD | INSTALLATION OF SPRINKLER SYSTEM FOR THE NEW DAYCARE FACILITY. INSTALLATION OF 6 WATTS MODEL 709 DCDA AND 6 WATTS MODEL 957 RPZ. | $80,000 |
| Q01177959-I1-EW-SP | 2025-03-14 | Plumbing | 20-28 SEAGIRT BOULEVARD | INSTALLATION OF SPRINKLER SYSTEM FOR THE NEW DAYCARE FACILITY. INSTALLATION OF 6 WATTS MODEL 709 DCDA AND 6 WATTS MODEL 957 RPZ. | $80,000 |
| M00981006-I1-EW-SP | 2025-02-11 | Fire protection | 136 WEST 3 STREET | MODIFICATION OF EXISTING SPRINKLER SYSTEM FOR COMMERICAL EATING OR DRINKING ESTABLISHEMENT AS PER PLAN. No change in egress, occupancy, or use. In conjunction with M00981025, M0097 | $58,000 |
| M01068543-S4-EW-SP | 2025-01-08 | Fire protection | 114 ANDES ROAD | Installation of sprinkler system related to conversion. | $117,750 |
| M01081798-S3-EW-SP | 2024-10-16 | Fire protection | 535 MADISON AVENUE | SPRINKLER SYSTEM MODIFICATIONS FOR 6TH FLOOR COMMERCIAL SPACE AS PER PLANS FILED HEREWITH. | $14,200 |
| M01078196-I1-EW-SP | 2024-09-09 | Fire protection | 535 MADISON AVENUE | Modification to existing Sprinkler system as per plans filed herewith. No change in use, egress or occupancy under this application. | $3,800 |
| B00752992-I1-EW-SP | 2024-08-30 | Fire protection | 93 NORTH 9 STREET | SP WORK AS PER PLANS RELATED TO ALT CO PROJECT B00797659. | $100,000 |
| B08055663-I1-EW-SP | 2024-08-30 | Fire protection | 1505 EAST 4 STREET | INSTALLATION OF SPRINKLER SYSTEM FOR ENTIRE BUILDING IN CONJUNCTION WITH ALT 1 APPLICATION # B08003140. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $63,800 |
| B08055663-I1-EW-SP | 2024-08-30 | Plumbing | 1505 EAST 4 STREET | INSTALLATION OF SPRINKLER SYSTEM FOR ENTIRE BUILDING IN CONJUNCTION WITH ALT 1 APPLICATION # B08003140. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $63,800 |
| B01015832-I1-EW-SP | 2024-08-28 | Plumbing | 75 ROSS STREET | Plumbing, Sprinkler, Standpipe System filed in conjunction with Alt 1 job number 321423535. | $60,000 |
| B01015832-I1-EW-SP | 2024-08-28 | Fire protection | 75 ROSS STREET | Plumbing, Sprinkler, Standpipe System filed in conjunction with Alt 1 job number 321423535. | $60,000 |
| B01015832-I1-EW-SD | 2024-08-28 | Fire protection | 75 ROSS STREET | Plumbing, Sprinkler, Standpipe System filed in conjunction with Alt 1 job number 321423535. | $60,000 |
| B01015832-I1-EW-SD | 2024-08-28 | Plumbing | 75 ROSS STREET | Plumbing, Sprinkler, Standpipe System filed in conjunction with Alt 1 job number 321423535. | $60,000 |
| B08005424-S4-EW-SP | 2024-07-31 | Fire protection | 19 CAMBRIDGE PLACE | INSTALLATION OF NEW SPRINKLER SYSTEM THROUGHOUT BUILDING AS INDICATED ON THE DRAWINGS FILED HEREIN. | $140,000 |
| B08049411-I1-EW-SD | 2024-06-06 | Fire protection | 1583 ROCKAWAY PARKWAY | Sprinkler/ standpipe system filed in conjunction with Alteration 1 application: 321594627 | $118,300 |
| M00947297-S2-EW-SP | 2024-05-14 | Fire protection | 1784 BROADWAY | filing of sprinkler and plumbing application for Columbia's 13th floor IVF center- renovation | $35,300 |
| M00947297-S2-EW-SP | 2024-05-14 | Plumbing | 1784 BROADWAY | filing of sprinkler and plumbing application for Columbia's 13th floor IVF center- renovation | $35,300 |
| M01025681-S3-EW-SP | 2024-05-10 | Fire protection | 5 COLUMBUS CIRCLE | CUMC 11 FL - IVF CLINIC - INTIERIOR RENOVATION - INSTALLATION OF SPRINKLER HEADS AND PIPING. | $92,000 |
| B00292266-I1-EW-SP | 2024-04-11 | Fire protection | 456 JOHNSON AVENUE | TO ALTER EXISTING SPRINKLER HEADS ON FIRST FLOOR. ALTERATION TYPE 2 JOB APPLICATION SHALL BE FILED FOR INTERIOR WORK UNDER JOB APPLICATION NUMBER 322039931. | $30,000 |
| M00913891-I1-EW-SP | 2024-01-17 | Fire protection | 393 WEST END AVENUE | HEREWITH FILING FOR MODIFICATION OF EXISTING SPRINKLER SYSTEM AS PER PLANS. | $28,000 |
| B00702705-S4-EW-SP | 2024-01-05 | Fire protection | 827 STERLING PLACE | Install combined sprinkler/standpipe system as per plans filed. Filed in conjunction with NB B00702705-I1 | $1,000 |
| B00702705-S4-EW-SD | 2024-01-05 | Fire protection | 827 STERLING PLACE | Install combined sprinkler/standpipe system as per plans filed. Filed in conjunction with NB B00702705-I1 | $1,000 |
| M00849070-I1-EW-SP | 2023-12-08 | Fire protection | 111 ANDES ROAD | INSTALL SPRINKLER HEADS ON BASEMENT,1ST THROUGH 4TH FLOORS. | $299,720 |
| M00883684-I1-EW-SP | 2023-12-04 | Fire protection | 38 COMMERCE STREET | Modifications to an existing sprinkler system | $11,580 |
| M00310150-I1-EW-SP | 2023-11-27 | Fire protection | 720 WEST END AVENUE | Permanent sprinkler/standpipe application filed in conjunction with Alt 1# 123580062.No change to use, egress, or occupancy. | $349,991 |
| M00922558-S2-EW-SP | 2023-11-09 | Fire protection | 315 WEST 57 STREET | Install 38 new sprinkler heads to existing garage sprinkler system. | $31,000 |
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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