Contractors in Buffalo, New York

185 listings: general contractors (4), public-work contractors (172), roofing contractors (6), electricians (7), plumbers (2), hvac contractors (4).

How Do You Find a Licensed Contractor in Buffalo, New York?

We list 185 contractors in Buffalo, including 172 active official state records. New York has no statewide general contractor license, and cities or counties set the rules. Ask for the license number, confirm it with the state or city, and get at least two written bids.

Updated November 6, 2026 · Source: official state records and OpenStreetMap (downloaded November 6, 2026).

Hogan Glass, LLC

Buffalo

New York DOL: ActiveWindows, Siding & InsulationPublic-Work Contractors

Showing 120 of 185. Records with full profiles come first; search by name or license number to find any other.

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Before You Hire in Buffalo

New York has no statewide general contractor license, and cities or counties set the rules. Threshold: None statewide; cities such as New York City and Buffalo have their own rules. Read the New York license summary, then use the hiring checklist and compare your bids. Your city’s building department can also tell you which permits your job needs.

Other Cities in New York

Sources: Washington L&I, Oregon CCB and New York DOL open data; © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method