Lead lists › Contractor leads › California contractor license list
California contractor leads from the CSLB license list
The Contractors State License Board publishes its full license master file every day. This tool turns it into a clean list of more than 120,000 active contractor businesses (corporations and LLCs), with classification (B, C-10, C-36, C-39, C-46 and more), issue and expiration dates, county, business phone, workers' compensation insurer and expiry, and bond. About 1,000 new corporate and LLC licenses are issued each month. Sole owners are excluded.
At a glance
- Source
- Contractors State License Board public data portal (cslb.ca.gov)
- Updated
- Daily. The CSLB republishes its full license master file every day (the run summary shows the 'as of' date).
- Formats
- Excel, CSV, JSON, Google Sheets, API
- Price
- $1.50 per 1,000 records (pay only for rows you get)
- Category
- Contractor leads
Free sample (10 rows from a run on 2026-10-27)
A few columns from a real run, so you can see the format before you sign up. The full output has more fields.
| businessName | licenseNumber | entityType | classifications | issueDate | expirationDate | city | county | zipCode |
|---|---|---|---|---|---|---|---|---|
| C & B PAINTING INC | 1163534 | Corporation | ['C33'] | 2026-10-25 | 2028-10-31 | Hughson | Stanislaus | 95326 |
| GOLDEN STATE ELECTRICS INC | 1163533 | Corporation | ['C10'] | 2026-10-25 | 2028-10-31 | Glendale | Los Angeles | 91206 |
| FLORES GDL CONSTRUCTION LLC | 1163532 | LLC | ['B'] | 2026-10-25 | 2028-10-31 | Plumas Lake | Yuba | 95961 |
| TANZO ELECTRIC CO LLC | 1163527 | LLC | ['C10'] | 2026-10-25 | 2028-10-31 | Chula Vista | San Diego | 91913 |
| LC BUILDERS LLC | 1163523 | LLC | ['B'] | 2026-10-24 | 2028-10-31 | Orangevale | Sacramento | 95662 |
| MACUARRO CONSTRUCTION CORPORATION | 1163522 | Corporation | ['B'] | 2026-10-24 | 2028-10-31 | Corona | Riverside | 92879 |
Download all 10 sample rows as CSV
What's in each record
- Business name, DBA and entity type
- License number, classifications and status
- Issue, reissue and expiration dates
- Address, city, county, ZIP and business phone
- Workers' comp insurer and expiry, bond surety and amount
Who uses this list
- Workers' comp, liability and bond insurance agents
- Building-material suppliers and equipment rental yards
- Contractor software, payments and lending companies
- General contractors building a subcontractor bench
- Solar, roofing and HVAC distributors
How to get the list (no coding)
- Open the tool's page on Apify and sign up free.
- Set your filters, such as date range, city, county or industry, and press Start.
- When the run finishes (usually seconds), download the results as Excel or CSV, or send them to Google Sheets, HubSpot or Slack.
- Want fresh leads automatically? Schedule it to run daily or weekly.
Tips for a better list
Filter by license classification (for example B general building, C-10 electrical, C-36 plumbing, C-39 roofing, C-46 solar), county or ZIP, and issue date to get only newly licensed contractors. Workers' comp expiry filters help insurance agents time their outreach.
Frequently asked questions
Where does the California contractor license list come from?
From the Contractors State License Board public data portal (cslb.ca.gov). The tool reads the official public dataset directly: no login, no scraping of private pages.
How often is the data updated?
Daily. The CSLB republishes its full license master file every day (the run summary shows the 'as of' date).
What fields are included?
Each record includes: Business name, DBA and entity type; License number, classifications and status; Issue, reissue and expiration dates; Address, city, county, ZIP and business phone; Workers' comp insurer and expiry, bond surety and amount.
Who uses this list?
Workers' comp, liability and bond insurance agents; Building-material suppliers and equipment rental yards; Contractor software, payments and lending companies; General contractors building a subcontractor bench; Solar, roofing and HVAC distributors.
How do I filter the list?
Filter by license classification (for example B general building, C-10 electrical, C-36 plumbing, C-39 roofing, C-46 solar), county or ZIP, and issue date to get only newly licensed contractors. Workers' comp expiry filters help insurance agents time their outreach.
How much does it cost?
$1.50 per 1,000 records, plus a start fee of a fraction of a cent per run. Free to try: Apify's free plan ($5/month credit, no credit card) covers about 3,300 records a month.
Do I need to know how to code?
No. Open the tool on Apify, set your filters, press Start, and download the results as Excel or CSV when the run finishes. You can schedule it to run daily or weekly.
Can I send the list to Google Sheets or my CRM?
Yes. Apify integrations can send each run to Google Sheets, Slack, email, Zapier, Make, n8n or a webhook, and you can call the tool from the Apify API.
Is there personal data in the list?
The list is built for business-to-business use. It returns business records from official public datasets and leaves out individual people where the source allows.
Open California contractor license list on Apify
Popular uses
Leads for building material suppliers
More contractor license lists
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- Cleveland contractor leads list
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- Montgomery County MD home builder leads list
Compare all contractor license lists · Other lists: New business leads · Building permit leads · Government contract leads