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Nassau County, NY
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  5. Business License Applications

Business License Applications


Register a salesman, management personnel or technician to a Home Improvement License (PDF)

Dry Cleaners and Laundromats (PDF)

Environmental Hazard Remediation Provider License Application and Instruction (PDF)

Electronics or Home Appliance Repair (PDF)

Health Club Operators (PDF)

Home Improvement (PDF)

Home Service Contractors (PDF)

Locksmith License (PDF)

Scrap Metal Processors, Vehicle Dismantlers, and Junk Dealers (PDF)

Second Hand Precious Metal and Gem Dealers (PDF)

Storage Warehouses (PDF)

Tax Assessment Reduction Services (PDF)

Pet Dealers and Pet Stores (PDF)

Name Location Change Form (PDF)


  1. Consumer Affairs Home
  2. Make a Payment
  3. Search For A Vendor
  4. Smart Sprinkler System Rebate Program
  5. Commissioner
    1. Welcome
    2. Biography
    3. Commissioner's Office Responsibilities
    4. Directions
  6. Investigations & Complaints
    1. About Investigations and Complaints
    2. Common Complaint Issues
      1. Banking and Mortgage Complaints
      2. Car Dealership Complaints
      3. Complaints About Employees
      4. Expiration Date Complaints
      5. Gas Station Complaints
      6. Grocery Store Complaints
      7. Health Club Complaints
      8. Home Improvement Contractor Complaints
      9. Plumber and Electrician Complaints
      10. Sales Tax Complaints
      11. Other
      12. Complaints About Employees
    3. Consumer Affairs Jurisdiction
    4. Consumer Complaint Form
    5. Identity Theft
  7. Licensing / Registrations
    1. About Licensing
    2. Checklist Home Improvement Contractor (PDF)
    3. Obtaining a Home Improvement License
      1. Who Must Be Licensed?
      2. Instructions - Home Improvement Application (PDF)
      3. Insurance Requirements
    4. Renewing a License
    5. Rules & Regulations
    6. Business License Applications
    7. Consumer Checklist for Home Improvement and Repair
    8. Frequently Asked Questions
  8. Taxi & Limousine Commission
    1. Taxi and Limousine Commission Home
    2. Taxi & Limousine Board
      1. Bylaws/Rules of Order
      2. Code of Conduct
    3. Fares
    4. Licenses (For Taxi Drivers)
    5. Registration (for vehicles)
    6. Rules and Regulations
    7. Submit a Complaint
    8. FOIL Requests
  9. Weights & Measures
    1. About Weights & Measures
    2. Measurement Devices & Scales
    3. Weights & Measures Law
    4. Frequently Asked Questions
    5. Method of Sale Regulations
    6. Petroleum Products
    7. Unit Pricing
    8. Weights and Measures State Law
  10. Information & Education
    1. About Information and Education
    2. Foreign Based Scams
    3. Identity Theft
    4. Speakers Bureau
    5. Alerts, Warnings and Scams
      1. Holiday Gift Cards
    6. Storm Damaged Cars
  11. Legal
    1. Court Opinions from Consumer Affairs Cases
    2. Laws Enforced by Consumer Affairs
    3. Legal Procedures
    4. Public Notices
    5. Pathmark Case
    6. Stop & Shop Case
    7. Consumer Affairs Jurisdiction
  12. Foil Requests
  13. Consumer Resources
    1. Consumer Action Handbook
  14. News Releases
    1. Archived News Releases 2013 and Before
  15. Spotlight Media
    1. Photo Gallery
    2. Video Gallery
  16. Report Suspected Unlicensed Activity
  17. Contact
  18. COVID-19 Information
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