COMPANY RECORD · NEW YORK, NY
One Main Construction — permit history in New York, NY
One Main Construction appears on 32 New York permit records from 2021 through 2026, most often general construction (75% of the record).
Licence on record
| Number as published by the authority | Permits filed under it |
|---|---|
| 008801 | 32 |
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 | ONE MAIN CONSTRUCTION |
|---|---|
| Business address on file | 45 MAIN STREET, 12TH FLOOR BKLYN NY 11201 |
| Business phone on file | (718) 222-2500 |
| Licence number | 8801 |
| 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 One Main 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 | 24 | 75% |
| Mechanical / HVAC | 8 | 25% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 1 |
| 2025 | 11 |
| 2026 | 1 |
Busiest year on record: 2025, with 11 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 |
|---|---|---|
| Cara Plumbing Group Inc | 7 | 2025-09-19 |
| Waterfire Inc | 3 | 2025-08-05 |
| Arco Plbg And Htg Inc | 2 | 2025-05-20 |
| Demar Plumbing Corp | 2 | 2021-05-06 |
| S & J Industrial Corp | 2 | 2024-11-29 |
5 companies are named alongside One Main 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 |
|---|---|
| 45 MAIN STREET | 2026-01-05 |
| 20 JAY STREET | 2025-11-06 |
| 50 WEST 23 STREET | 2025-10-30 |
| 30 JOHN STREET | 2025-09-04 |
| 55 WASHINGTON STREET | 2025-05-08 |
| 1 MAIN STREET | 2023-11-21 |
| 1 12 STREET | 2023-09-07 |
| 325 KENT AVENUE | 2023-03-03 |
| 16 MAIN STREET | 2022-05-17 |
| 80 WYTHE AVENUE | 2022-01-04 |
| 94 MERCER STREET | 2021-06-07 |
| 110 LIVINGSTON STREET | 2021-02-25 |
12 distinct addresses on record. Declared value on record runs from $5,000 to $1,200,000, median $174,912. 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 |
|---|---|---|
| Cara Plumbing Group Inc | 5 | 2021–2026 |
| Waterfire Inc | 4 | 2020–2025 |
| S & J Industrial Corp | 3 | 2021–2026 |
| Arco Plbg And Htg Inc | 2 | 2023–2026 |
| A.M.N. Corporation | 2 | 2021–2025 |
| Universal Fire Spr LLC | 2 | 2022–2026 |
| Capitol Fire Sprinkler Co | 1 | 2021–2025 |
| Top Plumbing And Heating | 1 | 2021–2025 |
Companies that also appear in New York permit records at addresses where One Main 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
32 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| B01249541-I1-GC | 2026-01-05 | General construction | 45 MAIN STREET | CONSTRUCTION OF NEW PARTITIONS AND NEW FINISHES AS SHOWN ON PLANS. | $45,000 |
| B01273806-I1-GC-CX | 2025-11-06 | General construction | 20 JAY STREET | Repair deteriorated elements of the parking garage | $300,000 |
| M01241710-I1-GC | 2025-10-30 | General construction | 50 WEST 23 STREET | RENOVATION OF AN EXISTING OFFICE SPACE TO ACCOMMODATE NEW OFFICE LAYOUT, INCLUDING NEW PARTITIONS, PANTRY. NO CHANGE IN USE OR BULK. | $349,960 |
| M01250888-I1-GC | 2025-10-29 | General construction | 50 WEST 23 STREET | RENOVATION OF AN EXISTING OFFICE SPACE TO ACCOMMODATE NEW OFFICE LAYOUT, INCLUDING NEW PARTITIONS, PANTRY. NO CHANGE IN USE OR BULK. | $350,000 |
| B01262887-I1-GC | 2025-09-30 | General construction | 20 JAY STREET | Renovation of an existing office space to accommodate new conference rooms and offices, including partitions. No change in use or bulk. | $749,550 |
| B01251040-I1-GC | 2025-09-04 | General construction | 30 JOHN STREET | Construction of new partitions as shown on plans | $99,984 |
| B01176751-S1-MS | 2025-05-08 | Mechanical / HVAC | 55 WASHINGTON STREET | Mechanical work modifications on 9th Floor South Wing as shown on plans. | $199,980 |
| B01176751-I1-GC | 2025-05-07 | General construction | 55 WASHINGTON STREET | Construction work modifications on 9th floor south wing as shown on plans. | $519,840 |
| B01176646-S1-MS | 2025-05-02 | Mechanical / HVAC | 55 WASHINGTON STREET | Mechanical work modifications on 9th floor north wing as shown on plans. | $174,825 |
| B01176646-I1-GC | 2025-05-02 | General construction | 55 WASHINGTON STREET | RENOVATION OF AN EX'G OFFICE SPACE TO ACCOMODATE NEW CONFERENCE ROOMS AND OFFICES, INCLUDING PARTITIONS ON THE 9TH FL NORTH WING AS SHOWN ON PLANS. NO CHANGE IN USE OR BULK. | $814,925 |
| M01176421-I1-GC | 2025-03-10 | General construction | 50 WEST 23 STREET | Renovation of an existing office space to accommodate new office layout, including new partitions, restrooms, pantry. No change in use or bulk. | $750,000 |
| B01118544-S1-MS | 2025-01-27 | Mechanical / HVAC | 20 JAY STREET | Mechanical work for office space as shown on plans | $50,000 |
| B01118544-I1-GC | 2024-11-14 | General construction | 20 JAY STREET | Renovation of existing office space to accommodate new conference rooms and offices. No change in use. | $1,200,000 |
| B00936473-S1-MS | 2023-12-20 | Mechanical / HVAC | 55 WASHINGTON STREET | Application filed for mechanical work at the 8th floor as shown on plans. | $20,000 |
| B08019593-I1-GC | 2023-11-21 | General construction | 1 MAIN STREET | Filed to change first floor tenant space from restaurant (A-2 and A-3) to office (B) use. | $170,022 |
| B00936473-I1-GC | 2023-11-09 | General construction | 55 WASHINGTON STREET | Application filed for non-structural demo and general construction at the 8th floor as shown on plans. No change to use, egress, or occupancy. | $260,050 |
| B00920926-I1-GC | 2023-09-14 | General construction | 45 MAIN STREET | Application filed for construction of new partitions and new finishes as shown on plans. No change to use, egress, or occupancy. | $775,000 |
| B00809697-I1-GC | 2023-09-07 | General construction | 1 12 STREET | Application filed for interior modification to provide exit passageway for future tenant fit out | $72,000 |
| B00813060-I1-GC | 2023-03-03 | General construction | 325 KENT AVENUE | Installation of bathroom partitions at retail space | $30,000 |
| B00815088-I1-MS | 2023-03-03 | Mechanical / HVAC | 325 KENT AVENUE | Installation of mechanical duct work for ventilation distribution | $35,000 |
| M00761754-I1-MS | 2022-08-19 | Mechanical / HVAC | 50 WEST 23 STREET | Mechanical work as shown on plans. Connect to existing bathrooms exhaust riser. Install dampers and balanceper building standards | $175,000 |
| M00729843-I1-GC | 2022-06-03 | General construction | 50 WEST 23 STREET | Application filed for renovation of existing office space to accommodate new office layout. No change to use, egress, or occupancy. | $350,088 |
| B00721214-I1-MS | 2022-05-17 | Mechanical / HVAC | 16 MAIN STREET | Install new mechanical systems as shown on plans | $5,000 |
| M00685052-I1-GC | 2022-03-04 | General construction | 50 WEST 23 STREET | Application filed for non-structural demolition at 10th floor. No change to use, egress, or occupancy. | $125,032 |
| M00639939-I1-GC | 2022-02-24 | General construction | 50 WEST 23 STREET | Proposed installation of lot line windows at east elevation at the 9th floor | $117,000 |
| B00499143-I1-GC | 2022-01-04 | General construction | 80 WYTHE AVENUE | Interior renovation to reduce the number of class B dwelling units from 5 to 4. | $200,000 |
| M00498679-I1-GC | 2021-06-14 | General construction | 50 WEST 23 STREET | Removal of interior non-bearing partitions and erect new partitions as per plans in cellar and sub-cellar. No change in egress, use occupancy. | $31,250 |
| M00492921-I1-GC | 2021-06-07 | General construction | 94 MERCER STREET | FILING RENOVATION IN EXISTING RESIDENTIAL SPACE ON 6TH FLOOR, 6TH FLOOR MEZZANINE, AND 6TH FLOOR PENTHOUSE AS PER PLAN FILED HEREWITH. RELATED PLUMBING WORK WILL BE FILED UNDER SEP | $175,000 |
| B00483444-S2-MS | 2021-05-26 | Mechanical / HVAC | 80 WYTHE AVENUE | Mechanical work as shown on plans | $60,000 |
| B00483444-I1-GC | 2021-04-06 | General construction | 80 WYTHE AVENUE | General construction as shown on plans. No change to use, egress or occupancy | $250,000 |
| B00450311-I1-GC | 2021-02-25 | General construction | 110 LIVINGSTON STREET | REPAIR OF EXISTING PARKING GARAGE WITH NON-STRUCTURAL CONCRETE PATCHING | $10,000 |
| B00463898-I1-GC | 2021-02-16 | General construction | 80 WYTHE AVENUE | General construction for non-structural removals | $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.
Search these records
The 32 permits above are a static record through 2026. Select a year above to open that year’s records, or search One Main Construction in New York, NY by address, trade or date range.
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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