Arkansas licenses private investigators through the Arkansas State Police, Regulatory Services Division, under Ark. Code 17-40. The individual credential is the Credentialed Private Investigator (CPI) — earned by two years under a licensed company plus a state exam (which five-year law-enforcement veterans can skip).
Arkansas pairs an individual credential earned under a company with class-based company licenses for going independent.
Work under the supervision of a licensed Class A company's qualified manager, then pass the State Police exam to hold the CPI credential. No company formation or personal insurance burden.
Operate solo with a Class D license (no employees), or run a firm with a Class A license (employees) — each needs a qualified manager meeting the experience standard.
The State Police set these baseline criteria (Ark. Code 17-40).
Arkansas gates the credential on two years under a licensed company, with a clean exemption for long-tenure officers.
You need two consecutive years of on-the-job experience under a licensed investigations company before qualifying for the CPI credential.
The waiver: five consecutive years of law-enforcement service (current, or retired within the past five years) exempts you from the exam. Out-of-state experience from reciprocal states (Tennessee, Louisiana, Oklahoma) may be credited on State Police review.
Arkansas administers a written exam (typically Tuesday mornings) — about 100 questions with a 70% passing score — covering the Private Security and Alarm rules, criminal and civil law, surveillance, report writing, evidence, and the Arkansas Criminal Code. A retake is allowed after five working days for a $50 fee.
Treat the figures below as provisional — the State Police set exact fees by rule. Confirm with Regulatory Services.
| Item | Typical | Notes |
|---|---|---|
| Individual PI credential | ~$450 | Per PI-education sources; the statute delegates the exact fee to State Police rule. |
| Fingerprints / background | ~$38.50 | State + FBI processing. |
| Re-exam (if needed) | $50 | After a five-working-day wait. |
| Insurance (solo PI) | likely none | Statutory liability minimums apply to security classes (B/C/G), not pure investigations — confirm with ASP. |
| Rough total | ~$485–$490 | For the individual CPI credential. |
Exact fees aren't published on the State Police site (the statute sets maximums; rules set the actual amounts) — verify with Regulatory Services before relying on a number. A solo PI (Class D) or CPI likely has no statutory bond/insurance minimum, but confirm. Licenses renew every two years.
Gain two consecutive years under a Class A company's qualified manager.
Complete the state and FBI background check.
Score 70% on the ~100-question exam (or qualify for the 5-year LE waiver).
Receive the credentialed-PI credential to work under a licensed company.
Get a Class D (solo) or Class A (with employees) company license.
Renew the credential/license on the same terms.
A license lets you work — it does not lift the privacy laws that bind every investigator. These are the lines that get people in trouble, license or not.
The federal Driver's Privacy Protection Act (DPPA) restricts motor-vehicle records, and recording laws govern when you can capture a conversation. Before you record anyone or pull personal data, read our recording-consent guide — it applies to a licensed investigator exactly as written.
Arkansas's CPI credential is earned on the job — you can't self-certify, so the route runs through a licensed company.
Work under a Class A company. Two years under a qualified manager, then the exam, earns your CPI credential — the standard path.
Leverage law-enforcement service. Five years in law enforcement waives the exam; reciprocity with TN/LA/OK can credit out-of-state experience.
Market reality. Pay varies widely by specialty and client base — consult the U.S. Bureau of Labor Statistics for current figures rather than any single number.
The rule we never bend: no state requires an LLC to be a private investigator — not Arkansas, not anywhere. An LLC is liability protection, not a licensing requirement.
Arkansas's company licenses (Class A/D) mean operating independently requires a business — but it's "a registered business," which can be a sole proprietorship, an LLC, or a corporation, not "an LLC specifically."
As a CPI working under someone else's company you need no entity of your own. Choose an LLC for liability protection when you run your own company, if it fits — recommended, not required.
For the honest version of when forming one actually helps a solo operator, see our breakdown of when an LLC is worth it.
This guide is general information, not legal advice. The State Police set fees and the disqualifying-offense list by rule — confirm current requirements with Regulatory Services, and consult an Arkansas attorney for advice specific to your situation. Smoothquill points you to the real authorities; it doesn't replace them.
Arkansas earns the CPI credential on the job under a licensed company. Start with what the work actually looks like.
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