Verify a Contractor's License in New Hampshire

Search the official New Hampshire Office of Professional Licensure records to confirm any New Hampshire contractor is properly licensed before signing a contract. Free public lookup, updated weekly.

About New Hampshire Contractor Licensing

The New Hampshire Office of Professional Licensure regulates contractor licensing in New Hampshire. No general contractor license required statewide.

Population served: 1.4M residents.

Licensing authority: Office of Professional Licensure & Certification.

General contractor license required: No.

Official board website: https://www.oplc.nh.gov/

Notable Trades Licensed in New Hampshire

How to Verify a New Hampshire Contractor

  1. Ask the contractor for their full legal name and license number.
  2. Search the ProLicenseCheck database above, or visit the New Hampshire Office of Professional Licensure directly.
  3. Confirm the license is currently active, not expired or suspended.
  4. Check whether the license type matches the work being performed.
  5. Verify the address and contact information on file matches what the contractor provided.

Why License Verification Matters

Hiring an unlicensed contractor in New Hampshire can leave you legally and financially exposed. Unlicensed work often voids homeowner insurance claims, can prevent property sales, and leaves you with no recourse if the work is defective.

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