New York State licensing agencies
New York contractor license lookup
Look up a New York contractor license by business name or license number. 66 licensed contractors located in New York are listed below by trade and city, each with its license classification, status and expiration date.
New York contractors by trade
- General Contractors56
- Home Improvement Contractors4
- Excavation & Earthwork Contractors3
- Electricians1
- Fire Protection & Security Contractors1
- HVAC Contractors1
New York license classifications
All 3 classifications →- Mold Remediation Contractor 27 holders
- Mold Assessment Contractor 17 holders
- Elevator Contractor 4 holders
Largest cities
- Albany 2
- Amherst 1
- Bronx 1
- Brooklyn 3
- Buffalo 1
- Canastota 1
- Deer Park 1
- East Syracuse 2
- Elmont 1
- Farmingdale 3
- Fishkill 1
- Fresh Meadows 1
- Harrison 1
- Hauppauge 1
- Hawthorne 1
- Inwood 1
- Islandia 1
- Lancaster 1
- Latham 1
- Long Island City 3
- Lynbrook 1
- Mamaroneck 2
- New Hampton 1
- New Rochelle 2
- New York 11
- Niagara Falls 1
- Pearl River 1
- Rochester 3
- Ronkonkoma 1
- Rye Brook 1
- Schenectady 1
- Smithtown 1
- Spring Valley 2
- Staten Island 1
- Suffern 1
- Syracuse 3
- Tonawanda 1
- Vestal 1
- Wantagh 1
- Warners 1
- Williamsville 1
Official New York lookup
New York contractor licenses are issued by the New York State licensing agencies. Confirm the live record on its official lookup before you sign a contract.
Official New York lookup ↗New York license lookup questions
How do I look up a New York contractor license?
Search the business name or license number on this page to see its New York license numbers, classification, status and expiration date. Contractor licenses in New York are issued by the New York State licensing agencies; confirm the live record on its official lookup (https://appext20.dos.ny.gov/nydos/).
Can I look up a New York contractor license by name?
Yes. Type all or part of the business name: every word must start a word of the name, so "acme plumb" finds "Acme Plumbing & Heating, Inc.".
What does an active license mean in New York?
An active license means the state listed the license as current when its records were published. Licenses can expire, be suspended or be renewed afterwards, so always check the agency's live record before signing a contract.
Why is a business I know not listed?
DingDongWork lists trade businesses that hold an active license and have a published address. Individuals' professional licenses and inactive records are not listed, and some trades are licensed by cities or counties rather than the state.