Find a Licensed Private Investigator in Kansas

01Why Kansans hire investigators

When a Kansas matter needs a licensed investigator

People usually call an investigator when a question has real stakes and no easy answer. A parent in a Johnson County custody case wants a record of what happens on weekend visits. A Wichita manufacturer suspects a supervisor is selling parts on the side. A family in Salina has lost track of a brother who moved somewhere along I-70. A defense lawyer in Shawnee County needs witnesses the police report barely mentions. Each case needs facts gathered lawfully and written up in a way that holds up in district court.

Kansas regulates that work closely. Under K.S.A. 75-7b01, detective business includes making, or agreeing to make, an investigation to learn about crimes or wrongs, a person's identity, conduct or whereabouts, lost property, causes of losses, or evidence for court. Anyone who does that for pay needs a license from the Attorney General. So the first question is not who ranks highest in a search, but who holds a current Kansas license and has handled your type of case.

• Family law: custody, parenting time and divorce matters
• Civil litigation: witness locates, statements and records research
• Insurance and workers' compensation claim reviews
• Business concerns: internal theft, fraud and vendor research
• Personal safety: documenting harassment or stalking for counsel

02Licensing

How licensing works for a private investigator in Kansas

Kansas licenses investigators under K.S.A. 75-7b01 and the sections that follow, and the program is run by the Private Detective Licensing Unit in the Kansas Attorney General's office in Topeka. Section 75-7b02 makes it unlawful to engage in detective business without an individual private detective license, and unlawful to operate a private detective agency without an agency license. Many investigators hold both: their own license and a license for the firm they run.

The statute also bars law enforcement officers, and anyone holding a special commission from a law enforcement agency, from being licensed as private detectives. That keeps police authority and private investigative work separate. Investigators who want to carry a firearm while working need an additional firearms permit from the Attorney General, along with training from a certified firearms trainer.

For a client, the practical step is to ask for the investigator's license number and the name of their agency, then look both up in the Attorney General's directories of licensed detectives and agencies. If the names do not match the contract, or nothing appears, call the Licensing Unit before you pay a retainer.

03Legal limits

What licensed Kansas investigators can and cannot do

A Kansas license is not a badge. Investigators cannot detain anyone, enter private property without permission or obtain records that require a subpoena or court order. They work from public places, public and commercial records, voluntary interviews and material a client lawfully provides. Evidence gathered outside those limits can be excluded and can expose the investigator, and sometimes the client, to criminal or civil liability.

Recording rules come mainly from the breach of privacy statute, K.S.A. 21-6101. Subsection (a)(1) prohibits intercepting a telephone or other private communication without the consent of the sender or receiver, which is generally read to mean a participant may record their own conversation. Installing a device to hear or record sounds in a private place without the consent of the people entitled to privacy there is a separate violation. Because calls can involve people in all-party consent states, an attorney should review any recording plan.

Kansas stalking law, K.S.A. 21-5427, covers a course of conduct that would cause a reasonable person to fear for their safety. Investigators design surveillance to stay well clear of that line.

• Generally allowed: observing and photographing from public places
• Generally allowed: searching court, property and business records
• Not allowed: posing as law enforcement or claiming official authority
• Not allowed: getting phone or financial records by pretext
• Check with counsel first: GPS devices, recordings and online accounts

04Regions

Why local knowledge matters across Kansas

Kansas splits into very different working environments. Johnson and Wyandotte counties are part of the Kansas City metro, where State Line Road is the only thing separating many neighborhoods from Missouri. A subject who lives in Overland Park may work across the line, so a case can need investigators licensed in both states. The Missouri investigator matching page explains how licensing works on that side.

Wichita and Sedgwick County form the second hub, with aviation manufacturing and a large health care sector. Topeka, Lawrence and Manhattan add state government, two major universities and Fort Riley. West of Salina the state opens into wheat country and feedlot towns such as Garden City, Dodge City and Liberal, with long drives between county seats. A few western counties along the Colorado line keep Mountain Time, which matters when scheduling surveillance and court appearances.

Four federally recognized tribes have reservations in northeast Kansas, including the Prairie Band Potawatomi Nation north of Topeka. Questions on tribal land can involve tribal courts and police, so the investigator will usually ask about it at the start.

05Pricing

How Kansas investigators usually price their work

Each investigator sets and quotes their own fees, and Delator Group does not set or publish prices for Kansas cases. Most investigators bill surveillance, interviews and other field time by the hour, often with a daily minimum. Travel and mileage are usually separate line items, which can add up when a case moves from Kansas City to the western counties. Database searches, court record copies and similar expenses are usually passed through to the client.

Retainers are common, with time billed against the deposit. Some investigators offer a set price for a narrow task, such as one records search or a single interview. Before you agree, ask for the hourly rate, any minimums, the mileage rate, likely expenses and how often you will get updates. Put it all in a written agreement so the work stays inside the scope you approved.

06Before the first call

How to prepare for the first conversation with an investigator

A short, organized summary helps an investigator understand the case quickly and give you a useful estimate. Write down what you need to learn, why it matters and any deadline, such as a hearing date. Name the county and city, because travel and local familiarity affect both cost and results. If you have a lawyer, say so, since some work is best directed by counsel to protect privilege.

Collect what you already know, but hold back sensitive documents until you have spoken with the investigator and agreed how information will be handled. When you are ready, use the request form to describe the matter in a few sentences. The investigator you are matched with will ask follow-up questions and tell you what is and is not realistic.

• Full names, dates of birth if known and last known addresses
• Recent photos and vehicle descriptions for surveillance subjects
• Case numbers, hearing dates and your attorney's contact details
• A timeline of what has happened and what you have tried
• Your budget range and preferred way to be contacted

Cities

Top 20 cities in Kansas for private investigator requests

These are the 20 largest Kansas cities by the Census Bureau's most recent annual estimates, with the county that holds each one. Seven of them are in Johnson County alone. Some cities, such as Manhattan, cross county lines, so include the street address or ZIP code when you send a request.

Counties

Top 20 Kansas counties for investigator requests

Kansas has 105 counties, grouped into 31 judicial districts for the district court, the state's general trial court. The 20 below are the most populous by 2025 Census Bureau estimates. Investigators who work these counties often know how each clerk's office handles records requests and where hearings are held.

Investigation types

Investigations licensed Kansas investigators handle

These are the request types Delator Group most often refers to licensed Kansas investigators. Each investigator decides which cases to accept and how to work them. The summaries below describe what the work generally involves in Kansas, so you can explain your situation clearly when the investigator calls.

• SurveillanceAn investigator watches and records activity from public places, keeps a time-stamped log and writes a report. Kansas investigators plan surveillance to avoid trespass and conduct that could fall under the stalking statute.Learn more
• Child custody investigationsInvestigators document conditions during parenting time, a parent's behavior and who is in the home, giving a family lawyer lawful evidence to present on the child's best interests.Learn more
• Infidelity investigationsKansas divorces are usually granted on incompatibility, so infidelity evidence matters mostly for custody, finances or marital money spent on an affair. An investigator documents what can be lawfully observed.Learn more
• Locating peopleInvestigators find witnesses, heirs, debtors and missing relatives through public records, licensed data sources and field checks, within federal limits on phone, financial and motor vehicle records.Learn more
• Background researchInvestigators review court, property, business and public records on a person or company. Reports used for hiring, tenant or credit decisions fall under the federal Fair Credit Reporting Act.Learn more
• Asset searchesInvestigators trace real estate, business filings, vehicles and liens through county and state records to support judgment collection, divorce property division or settlement talks.Learn more
• Insurance and workers' comp claimsFor carriers, employers and defense counsel, investigators compare claimed limits with observed activity, look for witnesses and document findings for a workers' compensation hearing or civil case.Learn more
• Criminal defense investigationWorking under a defense attorney's direction, investigators interview witnesses, photograph scenes, review discovery and locate people the prosecution did not call, keeping the work within privilege.Learn more

How matching works

How investigator matching works in Kansas

1. 01

   Send your request

   Use the contact form or call. Describe what you need to find out, the county and city, any deadline and how you want to be reached. Keep sensitive details brief until you talk with the investigator.

2. 02

   Request review

   Delator Group reviews the request for completeness and a lawful purpose, and may ask a follow-up question about the location, timing or an open court case.

3. 03

   Referral to a Kansas investigator

   The request is referred to an independent investigator who holds a Kansas private detective license and works in or near the county involved.

4. 04

   The investigator contacts you

   The investigator calls or emails you, discusses scope and methods, quotes their own fee and, if you decide to go ahead, signs a written agreement with you directly.

5. 05

   You verify and decide

   Before you sign, find the investigator and agency in the Attorney General's directories of licensed detectives and agencies. There is no obligation to hire, and the decision is yours.

Licensing

How Kansas licenses private investigators

Kansas licenses both people and businesses. Every individual who engages in detective business for pay needs a private detective license, and a business that regularly employs detectives needs a private detective agency license. Both come from the Attorney General's Private Detective Licensing Unit, which also issues firearms permits. Current law enforcement officers cannot hold a license. The Attorney General posts directories of licensed detectives and agencies, so checking takes only a few minutes.

Before you hire

What to check before you hire an investigator in Kansas

FAQ

Frequently asked questions

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