# Buffalo contractor license lookup — electricians, plumbers and builders by company

> Look up 1,817 companies in the City of Buffalo, Department of Permit and Inspection Services file: license number, type, date and address.

## Companies holding an active City of Buffalo contractor license

Type a company name. 1,817 companies in the City of Buffalo, Department of Permit and Inspection Services file of October 4, 2026. No individuals.

Opening an account for a customer? A [dated record report ($19)](/report.md) — or [a whole list checked](/pro.md).

### What this is

The City of Buffalo licenses electricians, plumbers, heating contractors and builders working in the city and publishes the list with expiration dates. This site keeps the companies — names that carry Inc, LLC, Corp and the like — and makes them searchable by name, type and place.

### Who uses it

- **Suppliers and landlords** — is this company in the Buffalo file, and since when?
- **Sales teams** — companies by type and place, and the newest ones.
- **Owners** — your own record as the source publishes it.

### What it is not

Not the City of Buffalo, and not a certificate. Individuals and names without a company word are left out. The applicant's name and phone number are never shown.

### Browse

- [Cities](/city.md) — 25
- [Types](/type.md) — 40

**For owners and managers: does
your company have 30 to 200 employees?**

AI labs pay companies to license their internal workflows (SOPs,
documentation, support tickets), anonymized and under contract. You keep ownership and pay nothing.

**Describe your company in 2 minutes →** 
 Offered by Registres, an independent data gateway. Not affiliated with the City of Buffalo.

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Página: https://buffalo-contractor-license-records.pages.dev/
Fonte: https://data.buffalony.gov/d/264u-ukjs
Recolha: 2026-10-04