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Discover more about private investigators capability, employment and regulations in O Fallon.


If you need a private investigator in O'Fallon to assist you with a discreet, confidential private investigation please fill out a Private Investigator Free Consultation. Our private investigators are committed to providing affordable, reliable service in O'Fallon and report their results in a timely, accountable manner. Contact us today to begin your case.


Private Investigator in O'Fallon

ICS provides a full range of investigations services for the City of O'Fallon and all surrounding metropolitan areas. Submit a free online private investigation consultation form, or call our toll free number to speak to a private investigator at (800) 828-9198.

A private investigator in O'Fallon must apply to the Missouri Board of Private Investigator Examiners and pass licensing requirements, including a thorough background check. While many O'Fallon private investigators come from a law enforcement or military background, it is not a requirement for employment as a private investigator. Often times a degree in Criminal Justice or other security and investigation work can be just as important to prospective employers.

You can rest assured that any O'Fallon Private Investigator assigned to your case with ICS are fully licensed and insured in accordance with O'Fallon laws and participates in any required continuing education.

Local O'Fallon Private Investigator

Nick-named “The Show-Me State,” Missouri is considered the gateway to the west. With a population of just over six million residents and a median household income of less than $47,000, Missouri is not one of the most populous, nor is it one of the wealthiest, States in America. Its crime rates are slightly higher than the national medians, however, in terms of index crimes. These include both violent and property crimes. The State reported 37.56 index crimes per 1,000 residents last year, of which 4.47 were violent and 33.09 were property-related, compared to the national medians of 3.9 and 29.1, respectively. The city of O’Fallon, one of the wealthier in Missouri, claims 81,000 of those residents. Rated safer than 59% of U.S. cities, O’Fallon only reported 0.88 violent and 15.21 property-related crimes per 1,000 residents in 2011. These numbers are quite low, but they do not eliminate the need for private investigators. Investigations are not all criminal in nature, and the professionals licensed in the ICS network have experience working a wide range of criminal and non-criminal cases.

How to become a Private Investigator in O'Fallon

The State of Missouri licenses and regulates private investigators through the Missouri Division of Professional Registration. Requirements for applicants are as follows:

  1. Must be at least 21 years of age
  2. Must be a United States citizen
  3. Must have professional liability insurance policy of at least $250,000

O'Fallon Private Investigator Restrictions

In order to conduct private investigations in O'Fallon, all private investigators must comply with local and federal laws.

  • Impersonate Law Enforcement - Private Investigators in O'Fallon cannot carry a badge, wear a uniform or say anything that might imply that the private investigator is a police officer or federal agent.
  • Make an Arrest - Private Investigators in O'Fallon cannot legally make an arrest. If there is evidence that suggests an arrest should be made the investigator should contact law enforcement.
  • Wiretapping - Wiretapping is illegal without a proper warrant. Private Investigators cannot tap a phone.
  • Trespassing - Private Investigators cannot break and enter onto private property.

O'Fallon GPS Tracking

Do you live in O'Fallon and need surveillance done on someone? With the help of modern technology, tailing and surveillance has never been easier thanks to GPS tracking. If you need to know where someone is traveling or need to verify an employee is heading where they are suppose to be then contact the private investigators with ICS. International Counterintelligence Services offers the latest GPS tracking abilities, allowing us to yield more accurate surveillance data and perform better tracking at a more affordable rate to you. To learn more about how ICS can help you with an O'Fallon GPS tracking service contact us and speak with a licensed private investigator.

St. Peters Private Investigator

ICS also performs all investigations near St. Peters, Missouri by our Missouri private investigators. If you need a private investigation and you are near the St. Peters area, then our Missouri investigators can help. We serve the entire state of Missouri in a wide range of investigation services and case types.

Are you in St, Peters but need a background investigation on someone somewhere else? Since 1967 International Counterintelligence Services has been helping individuals just like you perform background investigations all over the world. In some cases a background investigation can yield a vast amount of information. In other more complex investigations, a background investigation can be utilized to cover additional information to the particular investigation. Regardless of your background investigation needs, ICS has the capability to deliver you a detailed background investigation on anyone, anywhere in the world.

St. Charles Private Investigator

Investigations that need to be performed in St. Charles, Missouri can be conducted by our St. Charles private investigators. If you need assistance in performing a divorce investigation or any other case type we are here to assist you with your investigation needs. Regardless of the situation, a St. Charles divorce investigation can be a valuable asset to your case when presented in front of a judge. Don't risk the chance of losing what is rightfully yours. Call us today for a free consultation.


Private Investigation Cases Map for near O Fallon, Missouri


Case Studies

  • Overseas Lost Person

    Private Investigator finds a lost person in an overseas country 01/24/2019

  • Locate Lost Person

    ICS was contacted in an attempt to locate a Subject that had been in a 3-year relationship with the Client. 01/17/2019

  • Child Custody Exchange

    ICS was contacted in an attempt to have an Investigator on site to witness the exchange of a child from father to mother. Due to the legality of the exchange, a verified witness was required by the Client to document a proper exchange to negate... 01/08/2019

  • Case Study: Infidelity investigation in a Resort City Like Dubai

    ICS was contacted by a Client in an attempt to verify if her spouse was engaging in acts of Infidelity while on a stay in a city much like Dubai. Investigators were dispatched. We had boot on the ground in the resort and reserved their stay. In... 10/01/2018

  • Case Study: Due Diligence investigation helps business move forward with new investors.

    The private investigator for ICS helped our client make informed decisions about their potential investigators. With this case study the efforts made by ICS thwarted the clients suspicion and made for better business dealing. 09/20/2018


Paper and Press Releases

  • Join our team of Qualified Parties

    There is simply no agency with an international footprint that takes better care of its private investigator talent. "Our solution is simple, take care of you like our own!" -Michael Rabern 08/29/2018

  • Teen Cyber Bullying

    Cyberbullying has become increasingly common, with the increased use of communication technology, especially among teenagers.
    12/07/2015

  • Cellphone Spyware

    Cellular Spyware is basically "phone surveillance". It is an app that has usually been installed by a third party on a cell phone that allows them to listen to or record conversations, track location and monitor all the data of the cell phone that... 12/07/2015

  • Workers Compensation Fraud

    Worker's compensation programs are compensation plans for the victims of all job-related injuries.  When an employee gets hurt on the job, the employer is liable for medical expenses, lost income and other expenses until the employee has healed... 12/07/2015

  • ICS Will Not Do Cheating Decoy Investigations

    International Counterintelligence Services (“ICS”), a leader in the private investigations industry takes a strong stand against Cheating Decoy Investigations. 12/07/2015




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O Fallon Private Investigator Listing

Blackwell Investigations

7508 NE 74th Terrace
Kansas City, Missouri 64158
Phone : 816-781-7446
Email : blckwell@sbcglobal.net
Office Contact: Dan Blackwell

Captured Investigative Agency

8235 Forsyth Blvd., Suite 282 Clayton, MO 63105
Clayton (St. Louis Metro), Missouri 63105
Phone : 314-392-3205
Email : webdept@illustratedman.com
Office Contact: John Houseman

Icon Group Pi

PO Box 39372 St. Luis MO
St. Louis MO, Missouri 63139
Phone : 314.607.2699
Email : Kyle@icongrouppi.com
Office Contact: Kyle

Mackey Client Protection of Missouri

Billling: MCP Investigations & Security 334 State Highway HH Burfordville, MO 63739
Cape Girardeau, Missouri 
Phone : Office: 573-651-4458, Cell: (573) 576-6594
Email : john@mpcinvestigations.com
Office Contact: John Mackey

The Icon Group


St. Louis, Missouri 
Phone : 314.607.2699
Email : info@icongrouppi.com
Office Contact:


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