COMPANY RECORD · NEW YORK, NY
Liberty One Construction — permit history in New York, NY
Liberty One Construction appears on 42 New York permit records from 2019 through 2026, most often general construction (60.5% of the record).
Licence on record
| Number as published by the authority | Permits filed under it |
|---|---|
| 614206 | 43 |
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 | LIBERTY ONE CONSTRUCTION |
|---|---|
| Business address on file | 175 BLAKE AVENUE BROOKLYN NY 11212 |
| Business phone on file | (212) 220-2569 |
| Licence number | 614206 |
| 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 Liberty One Construction 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 | 26 | 60.5% |
| Mechanical / HVAC | 17 | 39.5% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 10 |
| 2025 | 6 |
| 2026 | 7 |
Busiest year on record: 2024, with 10 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 Liberty One Construction. 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 |
|---|---|---|
| All Pro Plbg & Htg Inc | 2 | 2023-02-27 |
| G.A.M.C.N.Y. LLC | 2 | 2023-11-22 |
| Jodom Mechanical, Inc | 2 | 2023-02-24 |
3 companies are named alongside Liberty One Construction 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 |
|---|---|
| 55-05 FLUSHING AVENUE | 2026-08-11 |
| 130 3 STREET | 2026-07-28 |
| 174 PROSPECT PLACE | 2026-06-29 |
| 34 35 STREET | 2026-06-01 |
| 325 EAST 104 STREET | 2026-05-19 |
| 23 WEST 106 STREET | 2025-09-17 |
| 249 VARET STREET | 2025-06-23 |
| 980 PROSPECT AVENUE | 2025-06-17 |
| 225 25 STREET | 2025-05-21 |
| 292 24 STREET | 2025-05-09 |
| 51 JUNIUS STREET | 2024-11-20 |
| 1738 EAST NEW YORK AVENUE | 2024-11-15 |
| 1587 3 AVENUE | 2024-10-07 |
| 3152 EMMONS AVENUE | 2023-07-08 |
27 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1,000 to $9,529,688, median $52,300. 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 |
|---|---|---|
| Jodom Mechanical, Inc | 6 | 2022–2026 |
| Safety Fire Sprinkler Cor | 6 | 2020–2026 |
| G.A.M.C.N.Y. LLC | 4 | 2022–2026 |
| Wnw & Sons Plbg & Htg Inc | 4 | 2019–2021 |
| Dph Plumbing & Htg Corp | 2 | 2024–2026 |
| Mnc General Contr Corp | 1 | 2026 |
| R & S Plumbing & Htg Inc | 1 | 2025–2026 |
| Air Depot Comm. Refr. Cor | 1 | 2024–2026 |
Companies that also appear in New York permit records at addresses where Liberty One Construction 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
42 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| Q01242464-I1-GC-CX | 2026-08-11 | General construction | 55-05 FLUSHING AVENUE | 1. REMOVE ALL HVACs, FANS, STACKS & VENTS AT ROOF. 2. REMOVE SKYLIGHTS. 3. REMOVE PARTIAL EXISTING ROOFING & SHEATHING AT PROPOSED CELLAR AREA BELOW AS PER PLANS. PROPOSED CELLAR T | $228,000 |
| B01399399-I1-GC | 2026-07-28 | General construction | 130 3 STREET | APPLICATION FILED FOR STORAGE ROOMS IN THE CELLAR AS WELL AS ROOFTOP OCCUPANCY PURSUANT TO BUILDING BULLETIN 2018-002. NO CHANGE IN USE, EGRESS OROCCUPANCY UNDER THIS APPLICATION. | $50,000 |
| B01378610-I1-MS | 2026-06-29 | Mechanical / HVAC | 174 PROSPECT PLACE | INSTALL 9 CONDENSER UNITS ON EXT. WALLS & 28 DUCTLESS AIR-HANDLER UNITS AT INTERIOR OF FACILITY INCLUDING REFIGERANT PIPING AND AUXILIARY SYSTEMS AS SHOWN ON PLANS. NO CHANGE OF U | $157,500 |
| B01406669-I1-GC | 2026-06-01 | General construction | 34 35 STREET | Herewith filing for minor interior demo of partitions and installation of new and interior renovation of the 6th floor only as per the drawings. No change in use, egress or occupan | $50,000 |
| M01373087-I1-GC | 2026-05-19 | General construction | 325 EAST 104 STREET | 130/25 INSTALL BOILER VENTS FROM CELLAR BOILER ROOM THROUGH 1 ST FLOOR ROOF | $25,000 |
| M01357795-I1-GC | 2026-04-22 | General construction | 325 EAST 104 STREET | IT IS PROPOSED TO AMEND CO#122979296f TO ADD USE OF DAY NURSEY FOR CHILDREN UNDER THE AGE OF TWO, (I-4 OCCUPANCY), ON 1FL AND INSTALL NEW DOOR AT EXISTING METER ROOM AS SHOWN ON PL | $25,008 |
| Q01234198-I1-GC-CX | 2026-03-05 | General construction | 55-05 FLUSHING AVENUE | 1. REMOVE ALL EXISTING NON-BEARING PARTITIONS AT CELLAR, 1ST & 2ND FLOORS AS PER PLANS. 2 .REMOVE CONCRETE SLAB AT GROUND/1ST FLOOR, REMOVE APPROXIMATELY 32 OF SOIL AT GROUND/1ST F | $325,000 |
| M01240403-I1-MS | 2025-09-17 | Mechanical / HVAC | 23 WEST 106 STREET | 1. INSTALL EMERGENCY GENERATOR WITH A 30 GAL. FUEL STORAGE TANK CAPACITY AS A PACKAGE UNIT ON GROUND AT OPEN SPACE REAR YARD NORTH SIDE OF THE BUILDING AS PER PLANS. 2. OBTAIN MS, | $15,000 |
| B01203569-I1-MS | 2025-06-23 | Mechanical / HVAC | 249 VARET STREET | INSTALL NEW EMERGENCY GENERATOR WITH A 145 GAL FUEL STORAGE TANK CAPACITY, AS A PACKAGE UNIT ON THE ROOF AT NORTH SIDE OF THE BUILDING. OBTAIN MS PERMIT. THIS APPLICATION IS FILED | $20,000 |
| X01182151-I1-GC | 2025-06-17 | General construction | 980 PROSPECT AVENUE | INTERIOR REHABILITATION OF THE EXISTING 2ND THROUGH 6TH FLOORS AS PER C.O. # 8081-50 | $200,000 |
| B01078288-I1-MS | 2025-05-21 | Mechanical / HVAC | 225 25 STREET | INSTALL NEW EMERGENCY GENERATOR WITH A 100 GAL FUEL STORAGE TANK CAPACITY, AS A PACKAGE UNIT ON GROUND AT OPEN SPACE AT NORTH SIDE OF THE BUILDING AT 24th ST. SEE SHEETS 2 & 3. OBT | $15,000 |
| B01078279-I1-MS | 2025-05-20 | Mechanical / HVAC | 225 25 STREET | INSTALL NEW MECHANICAL SYSTEM (HVAC) THROUGHOUT THE BUILDING AS PER ATTACHED PLANS. OBTAIN MS PERMIT. THIS APPLICATION IS FILED IN CONJUNCTION WITH THE JOB # B01027795-I1 Alterat | $250,000 |
| B01027795-I1-GC | 2025-05-09 | General construction | 292 24 STREET | APPLICATION FILED TO CONVERT EXISTING MANUFACTURING BUILDING INTO A TRANSIENT LODGING HOUSE WITH SLEEPING ACCOMMODATIONS, AND OFFICES AS SHOWN ON PLANS | $9,529,688 |
| B01120484-I1-GC | 2024-11-20 | General construction | 51 JUNIUS STREET | IT IS PROPOSED TO REPAIR, PAINT AND STUCCO FINISH EXTERIOR WALLS AS NECESSARY. TO PATCH CRACKS AND CAULK AROUND EXISTING WINDOWS AND DOORS. NO CHANGE IN OCCUPANCY OR MEANS OF EGRES | $300,000 |
| B01131509-I1-GC | 2024-11-15 | General construction | 1738 EAST NEW YORK AVENUE | IT IS PROPOSED TO EXTEND THE EXISTING FRESH AIR DUCT WORK INTO THE MECHANICAL ROOM AT SUB-CLLAR LEVEL AS SHOWN ON PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY. | $7,500 |
| B01097662-I1-GC | 2024-10-11 | General construction | 174 PROSPECT PLACE | IT IS PROPOSED TO AMEND C OF O TO CONVERT SLEEPING ROOMS TO ACCESSORY OFFICES AND RELOCATE LAUNDRY IN CELLAR TO ADDRESS VIOLATION # 35650609M & 35289661P. APPLICATION FILED IN CONJ | $90,000 |
| M01099010-I1-GC | 2024-10-07 | General construction | 1587 3 AVENUE | APPLICATION IS FILED FOR REMOVAL OF NON-LOAD BEARING PARTITIONS AS INDICATED ON PLANS. | $79,500 |
| M01050419-I1-GC | 2024-06-25 | General construction | 23 WEST 106 STREET | Int. Reno, Amend Cof O to increase the occ load & modify Occ Class from Institutional ZUG I-3 to I-1, occ of bldg are no longer under restraint/security & capable of self-preservat | $75,000 |
| B01026132-I1-GC-CX | 2024-04-05 | General construction | 225 25 STREET | REMOVE ALL EXISTING NON-BEARING PARTITIONS AS PER PLANS. REMOVE ROLL UP GATES, DOORS, WINDOWS, STAIRS (C & D) AS PER PLANS. PROVIDE NEW MASONRY OPENINGS & LINTELS FOR NEW DOORS AT | $155,000 |
| M08042545-I1-MS | 2024-03-20 | Mechanical / HVAC | 23 WEST 106 STREET | Replace existing supply grilles/fan coil units (heating/cooling) with new ones to new locations. Install 2 new ERVs at Roof, FA supply & return ducts, all as per plans. Cooling & | $48,000 |
| M07999563-I1-GC | 2024-03-14 | General construction | 23 WEST 106 STREET | Renovation of existing non-profit w/sleeping accommodations; remove non-load bearing partitions and install new non-load bearing partitions & finishes; and install new ADA bathroom | $1,918,800 |
| B00963242-I1-GC | 2024-02-28 | General construction | 130 3 STREET | INSTALL NEW HVAC UNITS AND NEW DUCTING AS PER ATTACHED PLANS. EXISTING COOLING, HEATING & VENTILATION SUPPLY SYSTEMS (COOLING TOWERS, HW BOILERS, HEAT EXCHANGER, MAKE-UP AIR UNITS | $110,000 |
| B00963242-I1-GC | 2024-02-28 | Mechanical / HVAC | 130 3 STREET | INSTALL NEW HVAC UNITS AND NEW DUCTING AS PER ATTACHED PLANS. EXISTING COOLING, HEATING & VENTILATION SUPPLY SYSTEMS (COOLING TOWERS, HW BOILERS, HEAT EXCHANGER, MAKE-UP AIR UNITS | $110,000 |
| B00935173-I1-GC | 2023-11-30 | General construction | 130 3 STREET | APPLICATION IS FILED TO CONVERT EXISTING COMMERCIAL BUILDING INTO A TRANSIENT LODGING HOUSE WITH 16 SLEEPING ROOM ACCOMODATIONS FOR A TOTAL OF 400 BEDS AND ACCESSORY OFFICES AS SHO | $1,281,060 |
| B00880949-I1-GC | 2023-07-08 | General construction | 3152 EMMONS AVENUE | IT IS PROPOSED TO REMOVE LOOSE AND DAMAGED PAINT, PLASTER AND FINISHES; PATCH, PAINT & REPAIR ALL WALLS AND CEILING; RETILE EXISITNG BATHROOMS; REPLACE EXISITING KITCHEN ON THE 2ND | $325,000 |
| B00649163-I1-GC | 2023-01-26 | General construction | 339 BROADWAY | IT IS PROPOSED THE INTERIOR RENOVATION OF EXISTING CELLAR & FIRST FLOOR TO BE USED AS ACCESORY OFFICES FOR EXISTING LODGING HOUSE. REBUILT EXISTING CELLAR-FIRST FLOOR ACCESS STAIRS | $80,000 |
| X00806369-I1-MS | 2023-01-24 | Mechanical / HVAC | 2028 WHITE PLAINS ROAD | Install new Mechanical Systems as per attached plans. Obtain MS Permit. No change in use, egress or occupancy. (Ref Job # 2255) | $85,000 |
| X00641115-I1-GC | 2022-10-19 | General construction | 2028 WHITE PLAINS ROAD | APPLICATION FILED FOR THE INTERIOR RE-DEMISING OF RETAIL SPACES ON THE GROUND FLOOR AND PROPOSED OFFICE ON THE SECOND FLOOR. | $1,364,300 |
| X08014557-I1-GC | 2022-10-15 | General construction | 1387 GRAND CONCOURSE | IT IS PROPOSED THE GENERAL CONSTRUCTION FOR INTTERIOR RENOVATION AND RESTORE EXISTING APARTMENT AT BASEMENT LEVEL IN CONJUNCTION WITH PLUMBING APPL#X08014726-I1. NO CHANGE IN USE, | $52,300 |
| X00632474-S1-GC-CX | 2022-10-07 | General construction | 2028 WHITE PLAINS ROAD | Install new RC footings for stairwells A & B and new RC footing for new elevator shaft & Col. No.30. Install 2 new stairwells A & B from 1st floor to 2nd floor. Install new elevato | $70,000 |
| Q00691324-I1-GC | 2022-05-04 | General construction | 87-02 23 AVENUE | IT IS PROPOSED TO REMOVE NON-BEARING INTERIOR PARTITIONS AT THE LOBBY AREA, PATCH, PAINT OR REPAIR CEILING AND FLOOR AS NECCESARY. NO CHANGE IN USE OCCUPANCY OR EGRESS. | $8,640 |
| B00251573-I1-MS | 2022-03-02 | Mechanical / HVAC | 21 DURYEA PLACE | Emergency Generator on the 1st Floor in conjunction with NB #321963844. | $1,000 |
| X00632474-I1-GC | 2022-01-26 | General construction | 2028 WHITE PLAINS ROAD | Remove all existing interior non-bearing partitions as per plans. Remove doors and windows as per plans. No structural work and/or footing/foundation to be done under this applicat | $20,000 |
| Q00516493-I1-GC | 2021-06-17 | General construction | 202-24 HOLLIS AVENUE | IT IS PROPOSED TO MAKE A MINOR INTERIOR RENOVATION TO A FIRE DAMAGED APARTMENT#4A ON FIRST FLOOR AS SHOWN ON PLANS. NO CHANGE IN USE, OCCUPANCY OR MEANS OF EGRESS. | $5,100 |
| B00462480-I1-GC | 2021-03-29 | General construction | 2316 SURF AVENUE | INTERIOR REHABILITATION AND RESTORATION OF THE EXISTING FIRST THROUGH FOURTH FLOOR INSTITUTIONAL USE(H-2) AS PER C.O. # B000215181 | $2,000,000 |
| X00433241-I1-MS | 2021-02-03 | Mechanical / HVAC | 480 EAST 185 STREET | it is proposed to replace existing A/C units located at the roof of existing building & to obtain new equipment use card. No change in use, occupancy or egress. | $51,000 |
| B00382719-I1-MS | 2021-01-26 | Mechanical / HVAC | 5113 2 AVENUE | Install new mechanical system throughout the building as per plans. Obtain MS Permit. No change in use, egress or occupancy. This application is filed in conjunction with the Alt-1 | $1,000 |
| B00382728-I1-MS | 2021-01-26 | Mechanical / HVAC | 5113 2 AVENUE | Install new EG with a 79 gal total tank capacity, 75 gal usable tank capacity, FS tank as a package unit at Cellar. See sheet 3 of 6. Obtain MS permit. This application is filed in | $1,000 |
| M00238004-I1-MS | 2020-12-17 | Mechanical / HVAC | 141 WEST 144 STREET | Install new 8dia. exhaust duct/flue & new 6dia. fresh air supply for the new hot water heater at Cellar as per attached plans. Provide R-12 Fiber glass jacket insulation to all hot | $2,000 |
| B00302982-I1-MS | 2020-12-15 | Mechanical / HVAC | 601 SACKETT STREET | INSTALL NEW EMERGENCY GENERATOR. APPLICATION IS FILED IN CONJUNCTION WITH DOB# 321912178. NO CHANGE TO USE EGRESS OR OCCUPANCY. | $50,000 |
| B00358339-I1-MS | 2020-10-02 | Mechanical / HVAC | 39 AINSLIE STREET | Install new EG with a 75 gal FS tank as a package unit at 1st flr. Obtain MS permit. This application is filed in conjunction with FS application B00361867-I1 for the E.G. (3452B) | $1,000 |
| B00328384-I1-MS | 2020-10-02 | Mechanical / HVAC | 39 AINSLIE STREET | Install new mechanical system throughout the building as per plans. Obtain MH Permit. This application is filed in conjunction with the Alt-1 Application, BIS# 321588448. No chang | $1,000 |
| Q00231429-I1-MS | 2019-12-06 | Mechanical / HVAC | 160-11 89 AVENUE | NEW FRESH AIR INTAKE FOR A GAS METER ROOM, FILED IN CONJUNCTION WITH DOB APPLICATION 421797899. NO CHANGE IN USE, OCCUPANCY OR EGRESS. | $1,000 |
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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