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ICS World Private Investigator Private Investigator Services Since 1967
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Sioux Falls Private Investigator


If you need a private investigator in Saint Paul 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 Saint Paul and report their results in a timely, accountable manner. Contact us today to begin your case.


Recent Investigation Inquiries

Origin Investigation Location Case Type
Sioux Falls, South Dakota South Dakota Adopted Child Locate Investigation
Vermillion South Dakota United States Sioux Falls, South Dakota United States Document Examination and Assessment
Tea South Dakota United States Sioux Falls, South Dakota United States Blacklisting and Blackballing Investigations
Minnesota United States Sioux Falls, South Dakota United States Polygraph and Lie Detection for Domestic Purposes
Sioux Falls South Dakota United States Sioux Falls, South Dakota United States Child Support Enforcement and Collection
Victoria Minnesota United States Sioux Falls, South Dakota United States Background Checks (Online Dating)
Medford Oregon United States Sioux Falls, South Dakota United States Cheating Wife Investigation
Williston North Dakota United States Sioux Falls, South Dakota United States Child Custody and Visitation Investigations
Minnesota United States Sioux Falls, South Dakota United States Cheating Husband Investigation
Florida United States Sioux Falls, South Dakota United States Divorce Investigation

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Recent local case investigations near Sioux Falls, South Dakota

Local Sioux Falls Private Investigation Services

ICS provides a full range of investigations services for the City of Sioux Falls 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 (888) 223-6494.

A private investigator in Sioux Falls must be licensed in order to conduct Private Investigation services. If your investigation requires the case to move out of state, the private investigator must still abide by any out of state licensing requirements.

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

Sioux Falls Private Investigator

South Dakota is one of the less populated states, and its crime rates are notably low compared to the national averages.  With 824,000 residents, only 17,000 index crimes were reported in 2011, which include violent crimes and property crimes.  Of those, 2.54 violent crimes per 1,000 residents were reported (national median of 3.9), and 18.18 property crimes were reported (national median of 29.1).  In Sioux Falls, the population accounts for almost 157,000 of the State’s residents, and the crime index indicates that it is safer than 23% of U.S. cities.  Of the 32.87 crimes reported annually per 1,000 residents, only 2.81 were violent, while 30.06 were property crimes.  Both numbers are close to the national medians.  Local law enforcement is effective, but there is always a need for greater resources and manpower when it comes to investigating and solving crimes.  With a private investigator in the ICS network, you are guaranteed to have a dedicated and skilled professional working your case around the clock.

How to become a Private Investigator in Sioux Falls

  1. Obtain any business registration required to open a private investigation agency.
  2. Private investigators who work for a private investigation agency do not need to be licensed.
  3. Obtain related investigator experience or internship for a private investigator company

Sioux Falls Private Investigator Restrictions

In order to conduct private investigations in Sioux Falls, all private investigators must comply with local and federal laws.

  • Impersonate Law Enforcement - Private Investigators in Sioux Falls 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 Sioux Falls 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.

Sioux Falls Background Investigation

Do you need a background investigation done on someone located in Sioux Falls. Are you located in Sioux Falls but need help conducting a background investigation on someone outside of Sioux Falls? A Sioux Falls Background Investigation is a very informative way private investigators can get a lot of information on a subject for a client. However, if you need more information than a background investigation offers you can have a background investigation conducted in conjunction with another investigation. To learn more about Background Investigations and how an ICS private investigator can help you with your case, call ICS. International Counterintelligence Services has been providing private investigation services since 1967 and has been serving clients in every state and major region in the world.

Sioux Falls Employee Theft Investigation

Employee theft investigations can be costly to any business's bottom line. That's why at your first suspicion of Employee theft, you should contact ICS. ICS offers Employee Theft Investigations in Sioux Falls and will help you put a stop to whomever is stealing from you. Our trained Employee Theft Investigators will help build an action plan that will determine the source of the shrink and make preventive measures to help reduce or put a stop to shrink in the future. Call ICS today and learn more about Employee Theft Investigations in Sioux Falls and find out how we can help your business.

Sioux Falls Unfaithful or Cheating Mate

It can be hard coming to terms with the idea that your mate may be unfaithful or cheating on you. However, before jumping to conclusions its good to know the facts. There could be several reasons that raised your suspicions about your mate but don't let emotions let you make an irrational decision. Call ICS today and learn more about Unfaithful or cheating mate investigations and see how we can help you with your situation. ICS has been conducting unfaithful or cheating mate investigations since 1967 and has experienced private investigators in Sioux Falls and every major region in the country.


Recent Employment Applications

  • Private Investigator Internship *...

    Sioux Falls, South Dakota, United States08/31/2017

  • Private Investigator Internship *Intern

    Sioux Falls, South Dakota, United States08/20/2017

  • Private Investigator Internship *Intern

    Sioux Falls, South Dakota, United States02/01/2017

  • Surveillance Investigator; Public...

    Sioux Falls, South Dakota, United States09/21/2016

  • Surveillance Investigator; Polygraph...

    Conde, South Dakota, United States05/17/2016


Local Associations and Important Resources for Sioux Falls


Jurisdictional, Licensing, and Regulation Concerns

South Dakota

No Private investigator license is required in the state of South Dakota; however a business license is required through the Department of Revenue.

Contact Information:
Website: https://dor.sd.gov/

Phone: Phone: 1-800-829-9188



South Dakota does not require a state license for Private Investigators.




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