Private Investigator Licensing, Training, and Services
Following is guide that explains how to become a licensed private investigator. This reference guide includes an overview of the private investigation profession, a state-by-state listing of contact information for obtaining a private investigator license, links to training and education courses, and a list of potential services a private detective may provide.
What is a Private Investigator?
A licensed private investigator, often referred to as a PI, is a person who finds information and people, usually at the request of a private citizen or a company. Licensed detectives often work for attorneys in both civil and criminal court cases. Many private eyes work for insurance companies to investigate suspicious or fraudulent insurance claims.
Many professional investigators are hired by spouses to obtain proof of adultery or other illegal conduct to establish grounds for a divorce. Collecting evidence of adultery or other bad behavior by cheating spouses and partners is one of the most common and profitable services offered.
Many states require private eyes to be licensed and may be permitted to carry firearms depending on local and state laws. Some investigators have military experience and many served as a police officer or law enforcement official. Detectives keep detailed notes during each case and often testify in court regarding their observations on behalf of clients.
Detectives often work irregular hours, especially when conducting surveillance (e.g., outside a subject’s house during early morning hours).
Many PIs provide process serving services, which is the delivery of subpoenas and other legal documents to parties involved in a legal case). Many detective agencies specialize in a particular field of expertise. For example, some agencies deal only in skip tracing related to finding missing persons or tracking down debtors. Others may specialize in technical surveillance countermeasures, which involves locating and dealing with unwanted forms of electronic surveillance (for example, an electronically bugged boardroom for industrial espionage purposes).
Increasingly, detectives prefer to be known as “professional investigators”. This may be a response to the sometimes negative image that is attributed to the P.I. profession and an effort to establish the industry to be a proper and respectable profession.
The U.S. Department of Labor, Bureau of Labor Statistics publishes an article in the Occupational Outlook Handbook for Private Detectives and Investigators, that describes the nature of private investigation work, working conditions, qualifications, employment, training and advancement, earnings, job outlook, and related occupations. If you want to become a private detective, this is a great place to begin.
Services, Training, and Reference Material
- List of potential services
- Private Investigator training courses and training books
- List of Private Investigation books in our book store
- Salary information
- List of Jobs and Careers
How to Get Licensed
Following is a state-by-state listing of contact information for obtaining a private investigator license, or to find out if a private investigator is properly licensed. Some states don’t require a license specifically for private investigations, but may require a business license, or have other legal requirements such as training or professional certifications. Many states require individuals to pass an exam or complete a series of educational courses.
If you conduct business in more than one state, consider getting licensed in each state.
State Private Investigator Licensing Requirements
Following is a list of links to pages that provide an overview of the private eye licensing requirements for each state.
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Rhode Island
- South Carolina
- South Dakota
- Washington D.C.
- West Virginia
Licensing requirements are somewhat different for each state and those requirements may change as new legislation passes. Be sure to check the state’s licensing website for the most up to date information.