A licensing record is the government’s official entry confirming that a person or business has met the requirements to perform a regulated activity, and in almost every case you can pull one up for free through the issuing agency’s online verification tool. Most professional licenses are issued by state boards; a smaller set of activities, including aviation, broadcasting, firearms, and nuclear materials, are licensed by federal agencies. The record will show you who holds the license, whether it is currently valid, and in most cases whether the licensee has been disciplined.
What a Licensing Record Shows
Licensing records look broadly similar from one agency to the next. A typical entry includes the licensee’s full legal name or business name, a unique license or registration number, the original issue date, and the expiration date. It also shows the license’s current status, usually one of active, inactive, expired, suspended, or revoked.
Many records go further. If a board has fined, reprimanded, or suspended the professional, that history is often attached to the public record. Some boards also list the scope or limits of the license, such as whether a medical professional is authorized to prescribe controlled substances or whether a contractor is licensed only for residential work. The level of detail varies by agency, but name, number, dates, status, and some form of disciplinary notation are standard.
Figure Out Who Issued the License
Finding a record starts with identifying the right agency. The question is whether the license is federal or state.
Federal licenses cover activities that cross state lines or involve nationally regulated industries. The U.S. Small Business Administration lists agriculture, aviation, firearms and explosives, commercial fisheries, nuclear energy, broadcasting, and maritime transportation as the main categories requiring federal authorization, and each category has a designated federal agency that keeps the records.1U.S. Small Business Administration. Apply for Licenses and Permits
Everything else is almost certainly state or local. Doctors, nurses, lawyers, contractors, real estate agents, accountants, barbers, plumbers, electricians, and dozens of other occupations are licensed by state boards. States organize this differently: some consolidate most professions under a single department of professional regulation, others split licensing across many specialized boards. Business operating permits layer in local authorities too; a restaurant, for instance, may need a health permit from the county, a liquor license from the state alcohol board, and a general business license from the city.
How to Look Up a Federal License
Each federal agency runs its own public search tool, with some limits:
- Pilots and aircraft mechanics: the Federal Aviation Administration’s Airmen Inquiry lets you search by last name, with optional filters for city or date of birth. The FAA does not display Social Security numbers, certificate numbers, or dates of birth in public results, but it does show medical certification information and a releasable address unless the airman has opted out.2Federal Aviation Administration. Airmen Inquiry – Name Search
- Radio and television broadcasters and other wireless licensees: the Federal Communications Commission’s Universal Licensing System is searchable by call sign, licensee name, or radio service code.3Federal Communications Commission. Licensing
- Firearms dealers: the Bureau of Alcohol, Tobacco, Firearms and Explosives offers FFLeZCheck, which verifies whether a Federal Firearms License is valid when you enter the first three and last five digits of the license number.4Bureau of Alcohol, Tobacco, Firearms and Explosives. FFLeZCheck – Federal Firearms License Search
- Nuclear materials handlers: the Nuclear Regulatory Commission operates a License Verification System, but access is restricted to authorized licensees rather than the public.5U.S. Nuclear Regulatory Commission. License Verification System
If you’re not sure which federal agency to approach, the SBA’s list of regulated activities is a useful starting map.1U.S. Small Business Administration. Apply for Licenses and Permits
How to Look Up a State License
Nearly every state licensing board now offers a free online verification tool. You search by the licensee’s name, license number, or both, and the tool returns the status, issue and expiration dates, and any public disciplinary history. There is normally no account to create and no fee for this basic lookup.
The quickest way to find the right tool, if you don’t already know which board regulates the profession, is to search the state’s official website for “license verification” plus the profession. That usually gets you to the correct database within a click or two.
When Free Online Search Isn’t Enough
Online tools cover the basics, but they don’t produce an official document. If you need a certified copy of a licensing record for a court proceeding, a real estate transaction, or an employment verification, you will likely need to send a formal request to the agency. Most state boards charge between $0 and $25 for certified paper copies, sometimes with additional duplication fees, and accept requests by mail, email, or in person.
For federal records that aren’t exposed through a public search tool, the Freedom of Information Act gives you the right to request records from any executive branch agency. Agencies must disclose the records unless they fall into specific exempt categories such as classified material, trade secrets, or information whose release would be an unwarranted invasion of personal privacy.6U.S. Department of the Treasury. Freedom of Information Act Each federal agency runs its own FOIA office and posts its submission procedure on its website.
What You Won’t See in a Public Record
Some databases are closed to the public outright. The National Practitioner Data Bank, which tracks disciplinary actions and malpractice judgments against healthcare professionals, is restricted to registered entities like hospitals, health plans, and state licensing boards; the general public cannot search it.7Health Resources and Services Administration. Public Information – The NPDB The NRC’s nuclear materials verification system is similarly limited to authorized licensees.5U.S. Nuclear Regulatory Commission. License Verification System
Within records that are public, certain fields are almost always redacted. A licensee’s home address, Social Security number, and date of birth are generally protected. Medical records tied to the license, details of pending investigations, and information about confidential sources in enforcement actions are commonly exempt as well. Specifics vary state to state, but the pattern holds: licensing status and disciplinary history are public, personal identifiers are not.
Compact Licenses Covering More Than One State
If the professional you’re checking works across state lines, their license may be issued through an interstate compact rather than by your state directly. At least thirteen professional licensing compacts currently exist, covering nursing, medicine, psychology, physical therapy, emergency medical services, counseling, social work, occupational therapy, audiology, and school psychology.8Center for Connected Health Policy. States with Telehealth Licensure Compacts
The Nurse Licensure Compact is one of the most established. A registered nurse or licensed practical nurse who lives in a compact state and holds an active, unencumbered license can practice in any other participating state under a single multistate license. A nurse who moves to a different compact state has 60 days to apply for a new license in the new home state, and the original multistate license then converts to a single-state license. The newer Social Work Licensure Compact had been adopted by 28 states as of mid-2025 and was still expanding.9Association of Social Work Boards. Social Work Licensure Compact on Track for Implementation Timeline
When a professional holds a compact license, their home-state record should reflect the multistate authorization. If you’re verifying a nurse or therapist who claims to be licensed in your state through a compact, start with the licensing board in their home state.
Why It’s Worth Pulling the Record
A quick verification protects you from problems that are expensive to clean up later. Hire an unlicensed contractor and the law may treat you as the general contractor on the job. If a worker is injured without workers’ compensation coverage in place, you can be personally responsible for medical bills and lost wages. Many homeowners’ insurance policies specifically exclude damage caused by unlicensed contractors, so a claim tied to their work can be denied, and an insurer that discovers unauthorized repairs may use that as grounds to reduce or deny payout on related damage.
An active license also serves as indirect confirmation that any required surety bond or liability insurance is in place, since many boards require those as a condition of licensure. An expired or suspended license is a warning that those protections may have lapsed as well.
Disciplinary history is public for the same reason. Licensing boards exist to protect the public, and when a board takes action against a professional, that finding usually appears on the board’s own verification page. For healthcare providers, adverse actions are reported to the National Practitioner Data Bank, which the public cannot search directly, but the state board’s record will generally show the same information.7Health Resources and Services Administration. Public Information – The NPDB Two minutes on a board’s verification tool before you hire can reveal past suspensions or restrictions the professional isn’t going to volunteer.
Tips for an Efficient Search
- Start with the profession, not the person. Identify the board or agency that regulates that occupation in the relevant state. For federal activities, the SBA’s regulated-activity list is a useful shortcut.1U.S. Small Business Administration. Apply for Licenses and Permits
- Use exact legal names. Records are filed under the licensee’s legal name, not the one they use professionally. A contractor who goes by “Mike” may be registered as “Michael.” Try variations if your first search returns nothing.
- Check the license type. Some professionals hold more than one. A general contractor might have both a state contractor’s license and a local business license. A doctor has a state medical license and may also hold a separate DEA registration for prescribing controlled substances. Make sure you’re looking at the record that matches your concern.
- Look at the expiration date, not just the status. A license marked active that expires next week tells a different story than one renewed last month. For a long project, confirm the license will remain current through the expected completion date.
- Read the disciplinary section carefully. A single reprimand from a decade ago and a recent suspension pending investigation are very different situations. Context matters more than the presence of a notation.