What This API Does

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New Jersey General Contractor License Verification

Verify general contractor, residential, and commercial building licenses managed by the New Jersey Division of Consumer Affairs — Home Improvement Contractor Registration. Returns license classification, bond amount, insurance details, workers comp status, and complaint history.

Who Uses This API in New Jersey

🏗️

Property Management Companies

Verify contractor licenses before approving renovation and maintenance work on New Jersey properties. Confirm bonding and insurance are current.

📋

General Contractors & GCs

Validate subcontractor licenses for New Jersey projects. Automate compliance checks required by project owners and lenders.

🛡️

Insurance & Surety Companies

Confirm contractor licensure status in New Jersey before issuing bonds or policies. Monitor license expirations across your book.

New Jersey General Contractor Licensing Authority

General Contractor Licenses

New Jersey Division of Consumer Affairs — Home Improvement Contractor Registration

Governs General Building, Residential, Commercial licensure in New Jersey. Handles initial licensing, renewals, and disciplinary proceedings.

More New Jersey License Types

🏥 Nurse & Contractor → 🏠 Real Estate Agent → 🛡️ Insurance Agent → ⚡ Electrician → 🔧 Plumber → ❄️ HVAC Technician →

API Endpoints

POST /contractor/verify

Verify a general contractor license in New Jersey

curl -X POST https://license-verify-api-production.up.railway.app/contractor/verify \
  -H "Content-Type: application/json" \
  -H "X-RapidAPI-Key: YOUR_API_KEY" \
  -d '{
    "name": "John Smith",
    "state": "NJ",
    "license_type": "General Building"
  }'

POST /batch

Verify multiple general contractor licenses at once

curl -X POST https://license-verify-api-production.up.railway.app/batch \
  -H "Content-Type: application/json" \
  -H "X-RapidAPI-Key: YOUR_API_KEY" \
  -d '{
    "requests": [
      { "type": "general-contractor", "name": "John Smith", "state": "NJ", "license_type": "General Building" },
      { "type": "general-contractor", "name": "Alice Brown", "state": "NJ", "license_type": "Residential" }
    ]
  }'

Example Response

{
  "status": "found",
  "state": "NJ",
  "license": {
    "name": "John Smith",
    "license_number": "NJ-GC-2024-XXXXX",
    "license_type": "General Building",
    "status": "Active",
    "issue_date": "2020-06-15",
    "expiration_date": "2026-12-31",
    "board": "New Jersey Division of Consumer Affairs — Home Improvement Contractor Registration",
    "disciplinary_actions": []
  }
}

Pricing

Free

$0

50 requests/day

Pro

$9.99

1,000 requests/mo

Ultra

$29.99

5,000 requests/mo

Mega

$99.99

25,000 requests/mo

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FAQ — New Jersey General Contractor License Verification

Which New Jersey contractor license types can I verify?

General Building, Residential, Commercial, and specialty trade classifications regulated by the New Jersey Division of Consumer Affairs — Home Improvement Contractor Registration.

Does the API return bonding and insurance info?

Yes — bond amount, surety company, general liability insurance, and workers comp coverage for New Jersey contractors where available.

Can I verify licenses across multiple states?

Yes. The same API works for all 50 states. Use the batch endpoint to verify New Jersey general contractor licenses alongside any other state in a single request.

Is there a free tier?

Yes — 50 free requests per day. No credit card required. Sign up on RapidAPI to get your key instantly.

General Contractor License Verification API
New Jersey