🛡️ U.S. License Verification Lookup
Nationwide License Validation for Professionals and Businesses
Our U.S. License Verification Lookup service confirms the licensing status of professionals and businesses in all 50 states. Whether you’re verifying a nurse, contractor, real estate agent, or private investigator, we provide trusted results from official state licensing boards and regulatory databases.
✅ What’s Included
-
License status (active, expired, revoked, etc.)
-
Issuing board and license number
-
Issue and expiration dates
-
Disciplinary history (if any)
-
Profession and license type
-
Source links or screenshots for verification
🔍 Who This Is For
-
Law firms conducting due diligence
-
Employers verifying applicant credentials
- Compliance
🧾 Professions Covered
We verify hundreds of licenses across the U.S., including but not limited to the following:
- Accountancy Board
-
Acupuncture Committee
-
Alcoholic Beverage Appraiser Board
-
Architect Board
-
Asbestos
-
Athletic Trainer Board
-
Auctioneer Commission
-
Behavior Analyst
-
Behavioral Health Board
-
Chiropractic Board
-
Corporations
-
Cosmetology & Barber Board
-
COVID‑19 Emergency Registries
-
Dentistry Board
-
Dietitian
-
Drinking Water Engineer Board
-
Funeral Board
-
Gaming
-
Health Facility Admin Board
-
Hearing Aid Dealer Committee
-
Home Inspectors Board
-
Interior Design Registry
-
Land Surveyor Board
-
Landfill
-
Lead
-
Manufactured Home Installers
-
Massage Therapy Board
-
Medical Licensing Board
-
Midwifery Committee
-
Multi‑Profession
-
Notary Public
-
Nurse Aides
-
Nursery
-
Nursing Board
-
Occupational Therapy Committee
-
Optometry Board
-
Pharmacy Board
-
Physical Therapy Board
- Physicians & Surgeons
-
Physician Assistant Committee
-
Plumbing Commission
-
Podiatric Medicine Board
-
Private Investigation & Security Guards
-
Privately Certified Registry
-
Psychology Board
-
Radioactive Material
-
Radiology
-
Radon
-
Real Estate Commission
-
Respiratory Care Committee
-
Speech Lang Path & Audio Board
-
Telehealth
-
Timber
-
Tobacco
-
API User
-
Veterinary Board
-
Wastewater
💳 Pricing
Flat rate: $29.00 CAD per lookup
Discounts available for volume requests.
📧 How It Works
-
Submit your request via our intake form. We require the full name of the party, their profession and their licence number. If you don't have the licence number, we would require the full name. Please note, we can search all states to find where they are licensed.
-
We search official state registries
-
Receive a professional report immediately to one business day depending on volume searches.
- Submit it to: 📧 duncaninvestigations@mts.net
🕒 Turnaround Time
💳 Payment Options
🏆 About Us
Osint Sleuth is a division of Duncan Investigations Inc., Canada’s largest female-owned investigation business. We are an award-winning agency —recognized as the Best Private Investigation Business in Canada by the Business Review Board from 2021 through 2025. Since 1989, we have maintained an A+ rating with the Better Business Bureau and operate as a licensed, bonded, and insured business.