# Verify a C-36 plumbing contractor license in California

**Use case:** 

Check California C-36 plumbing contractor licenses by business name. Get status, classification, and expiration date from official CSLB data. Try it free.

## Input

```json
{
  "licenseNumber": "123456",
  "businessName": "Plumbing",
  "classification": "C-36",
  "status": "active",
  "maxResults": 50,
  "proxyConfiguration": {
    "useApifyProxy": true,
    "apifyProxyGroups": [
      "RESIDENTIAL"
    ]
  },
  "maxConcurrency": 8
}
```

## Output

```json
{
  "license_number": {
    "label": "License number",
    "format": "string"
  },
  "business_name": {
    "label": "Business name",
    "format": "string"
  },
  "city": {
    "label": "City",
    "format": "string"
  },
  "county": {
    "label": "County",
    "format": "string"
  },
  "status": {
    "label": "Status",
    "format": "string"
  },
  "expiration_date": {
    "label": "Expiration date",
    "format": "string"
  },
  "classifications": {
    "label": "Classifications",
    "format": "array"
  }
}
```

## About this Actor

This example demonstrates how to use [CSLB California Contractor License Scraper](https://apify.com/stackrelay/cslb-california-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/stackrelay/cslb-california-scraper) to learn more, explore other use cases, and run it yourself.