Celebrating 50 years providing professional private investigations worldwide!

Celebrating 50 years providing professional private investigations worldwide!

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Confidential & Recommended Private Investigator Services Since 1967

Individual Clients (Personal Cases)


Individual Clients for Private Investigations: It's all about you at ICS.


Our creed is nothing but integrity, no bias except justice, no discrimination except the presence of evil. We're unequaled in our service to the largest professional organizations in this country.

We are equally dedicated to your personal requirements because the investigation focuses on your needs. If we can satisfy the needs of the most demanding companies and government agencies, imagine how much we can do for an individual like yourself. ICS -- professional, effective, personal.

We have been handling individual private investigations for people like you since 1967.  Our company specialize in every type of investigation from infidelity to simple background checks.  Whatever it is you need, we can help.  We like to pride ourselves on helping individuals with all their investigation needs and will to continue to now and in the future.

What we expect from our clients:

  1. Please be truthful with us and upfront.  The more accurate information you provide us with improves our chances of success.  We also would like you to notify us if anything in the case changes during the investigation.
  2. We ask that you provide us with your current contact information. This includes your current mailing address, telephone number, and email address. This lets us know where you are in case we need to immediately get a hold of you during your investigation.
  3. We would like you to provide us with documentation and authorizations when we request them.
  4. We ask that you do not interfere with the services performed by our investigators and other company employees.
  5. We ask that you keep the product or results of your services confidential, and in no circumstances may you use the product or results for criminal or illegal purposes.
  6. We request that you pay all invoices for fees and costs submitted by us.

Recent Investigation Inquiries

Origin Investigation Location
California United States
Saskatchewan, Canada Canada
California California
Newfoundland and Labrador, Canada New Brunswick, Canada
Oklahoma Oklahoma
Georgia United States
Michigan United States
Colorado United States
California Kentucky, United States
Ohio Ohio, United States

Case Studies: Individual Clients (Personal Cases)

Auction Case Study

A client recently contacted ICS after his father, who lived on a non-functioning farm, passed...

Covert Surveillance Case Study

A client contacted us to acquire any details and information we could find on her fiancé. She...

Child Custody Case Study

A client going through a divorce contacted us to help him gain custody of his children. When the...

Welfare Check Case Study

If someone is in a relationship with an abusive partner, we are sometimes contacted by a client...

Catfish Case Study

After communicating with a woman online for over a year, ICS was contacted to determine if our...

International Due Diligence Case Study

A client called ICS to perform due diligence on a man who he was thinking of becoming business...

International Covert Surveillance Case Study

ICS was contacted by a Client to see if we could tail his wife who was taking a vacation trip...

Adultery and Infidelity Case Study

ICS was contacted by a Client who was residing out of the country for work, while his wife and...

Locate And Process Service Case Study

A Client recently needed to serve her estranged husband divorce papers, but didn’t know where he...

Infidelity Case Study

ICS was recently contacted by a Client who found proof of a hotel reservation for her husband in...

Phone Number Search Case Study

A Client was getting hang-up calls from the same phone number several times a week. When she...

Suspicious Mate Case Study

ICS was contacted by a woman who wasn't sure what her boyfriend was up to or what type of...

Child Support Case Study

ICS was recently contacted by an individual who was owed upwards of $60,000 in unpaid child...

Cheating Spouse Case Study

ICS was recently contacted by a woman who was concerned that her husband may be seeking...

Affair During Divorce of Wife with Attorney Case Study

A husband was in the middle of an international divorce, and his wife was overseas. The husband’s...

Business Background Checks for New Employees or Possible Business Partners

Conducting a due diligence investigation provides a business with a complete history of a subject...

Case Study Discovery of Cohabitation to Nulify Alimony Order

Entitled to several thousands of dollars per month in alimony payments so long as he was not...

Case Study for Child Custody and Visitation Investigations

A distraught mother of two contacted International Counterintelligence Services, Inc. (ICS) out...

Case Study of a Cold Case Investigation

A man in the Midwest spent his life listening to stories about his Aunt, his mother’s sister. The...

Case Study of Stalking and Harassment of a Female Medical Professional

Imagine you worked your whole life to become something. You wanted to help other people who had...

Missing Child Investigation Case Study

Susan has spent the last 15 years worrying and wondering about her lost son Kevin.

Cell Phone Spyware Discovered

When Jane, a middle-aged woman, began to have marital problems she suspected that her husband...

Cheating Decoy Online Case Study

A woman was deployed to serve her country in Saudi Arabia immediately following her wedding. Her...

Cheating Husband Caught via Facebook

Social networking sites have become breeding grounds for infidelity, and it can be difficult for...

Cheating Mate Case Study with Surveillance

A man got the feeling his girlfriend was cheating on him. Her behavior was consistent with that...

Cheating Wife and Son Infidelity Case Study

A husband contacted ICS because of his suspicions regarding his wife and a child she gave up for...

Cheating Wife Infidelity DNA Case Study

A client who had been happily married to his wife for 10 years came to ICS because he suspected...

Client Reunites With Lost Girlfriend

An ICS Client had lost contact with a girlfriend he was seeing 10 years ago. His recent ex-...

Computer Forensics Overview Case Study

Computer Forensics: When looking at the bigger picture of the computer forensics investigation...

Counter Surveillance of Disability Fraud Investigation Case Study

A client won a lawsuit from a large corporation that resulted in her receiving disability...

Covert Video Surveillance with Hidden Camera Case Study

The wife of our client had recently been laid off from the company where she worked, following a...

Email Infidelity in a Computer Forensics Investigation Case Study

Email Infidelity in a Computer Forensics Investigation: The boyfriend was very emotional at the...

Employer Conducted Illegal Espionage on Employee, Discovered by Computer Forensics

A prominent businessman from a large corporation had given notice of resignation from his...

Estranged Wife Uses Spyware to Harass

A man, recently separated from his wife, kept receiving text messages that stated his exact...

Facebook Cheating Spouse of Soldier

The soldiers who fight for the freedoms we enjoy everyday often have to make great sacrifices in...

Forensic Investigation of a Cheating Husband Case Study

A wife came to ICS because she believed her husband was having an affair with another woman. He...

Forensic Surface Drug Testing Case Study

ICS is a highly specialized drug testing company that provides forensic surface drug testing in...

Gay Spouse Investigation and Case Study

ICS does not discriminate when conducting investigations. We conduct investigations for anyone...

GPS Tracking Catches Cheater

A husband temporarily working out of town, was concerned that his wife was having an affair with...

Graphic Content in a Computer Forensics Investigation Case Study

Out of curiosity, a wife of 10 years decided to look to see what was on her husbands computer....

Hidden Asset Search Investigation of an Ex Husband

A vengeful ex-husband began a crusade to verbally ruin his wife. He was able to manipulate...

Hidden Assets in a Divorce Investigation Case Study

A wife was in the process of a divorce, during which the husband pulled all of their financial...

Husband with Hidden Assets in a Divorce Case Study

In the private investigation field, and as a company, many of our cases deal with couples that...

Internet Harassment on Flickr

The Internet connects billions of people across the world, allowing people in different countries...

Locate Investigation Case Study of an Adopted Child

A young, distraught woman put her daughter up for adoption. But as the years passed, she married...

Location Search of a Missing Person Case Study

A relationship developed between a married man and an escort. He decided to leave his wife, and...

Polygraph Test Of a Cheating Wife Case Study

Polygraph examinations are used when other investigative materials have failed, and an absolute...

Pre maritial Background Check Case Study

Pre-martial Background Check: A retired investigator contracts with ICS to do a background check...

Private Investigator Busts Catfish Scam Case Study

After communicating with a woman online for over a year, ICS was contacted to determine if our...

Records Search for Retired Private Investigator Case Study

A retired private investigator contacted International Counterintelligence Service Inc. in need...

Runaway and Surveillance of a Missing Child Case Study

A mother and father's 15-year-old son had run away. He did not come home from a party, and had...

Search and Locate a Missing Runaway Case Study

A mother of a teenage girl woke up in the middle of the night to find the girl had run away. The...

Skip Tracing for a Client to get back Stolen Property Case Study

A client owned a luxury car that he was leasing through the manufacturer. He decided to go ahead...

Surveillance of a Cheating Wife Case Study

In this day and age, the words infidelity, adultery, cheating, and unfaithful are interchangeable...

Blacklisting Case Study

Being blacklisted can be a trying time for anyone. This happens when a client is being blocked...

Case Study: Data Recovery on a Cell Phone

Have you been a victim of an affair and want to know what’s on your significant other’s phone?...

Comprehensive Background Check, Due Diligence Investigation of a Business and its Owner

Business owners will find this case study of special interest to them. Our client was currently...

Disabled Veteran Scam Exposed Via Background Investigation

Have you ever met someone online and sent money only to find out you were being scammed? That’s...

ICS Locates Client's Father

Locating a long lost parent is very fulfilling for us. See how we got it done.

Non Marital Infidelity Case Study: Woman’s Fiancé Caught with his Mistress

Are you worried that your fiancé is seeing another woman? Surveillance conducted by ICS allowed...

Social Media Investigation Case Study

In this particular case our Client was concerned that negative information about his wife and...

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