ICS World Private Investigator Private Investigator Services Since 1967
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Confidential & Recommended Private Investigator Services Since 1967

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

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


ICS provides a full range of private investigator services conducted by experienced Guanacaste private investigators. ICS is a full service private investigation agency available 24 hours a day including holidays. When you need a private investigator in Guanacaste, turn to the professionals at ICS and begin your investigation with a free consultation online or by calling 800-828-9198.



Local Guanacaste Private Investigator

ICS provides a full range of investigations services for the City of Guanacaste 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 Guanacaste does not need to be licensed in order to conduct private investigations in the area. For this reason it is important to understand who you are dealing with and what their qualifications are. You can feel confident that any Guanacaste Private Investigator assigned to your case with ICS will be local experienced Guanacaste private investigators.

Guanacaste Private Investigator

The Republic of Costa Rica has a population of nearly 4.5 million residents, and despite being a developing country, it has one of the more stable governments in Latin America. However, crime is still a concern for locals as well as tourists, with the cocaine and narcotics trade being particularly prominent within its borders. The drug trade results in a ripple effect of petty crime on the streets, including violent crimes against people as well as theft and home invasions. Guanacaste is one of the most sparsely populated provinces of Costa Rica, with a population of approximately 327,000. The province borders Nicaragua and the Pacific Ocean in the northwest region of Costa Rica. The prolific drug trade in Costa Rica and the rest of Central America makes travel here risky, and local crime elements can prove to be a problem for locals as well as tourists. With so many people and so little law enforcement, private investigators become even more important. If you are the victim of a crime, it would be in your best interest to hire a private investigator through ICS who will be dedicated to your case and who will see it through to the end.

Guanacaste Private Investigator Restrictions

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

  • Impersonate Law Enforcement - Private Investigators in Guanacaste 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 Guanacaste 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.

Guanacaste Cheating Spouse Investigation

Are you in Guanacaste and believe your spouse is cheating? Are you located elsewhere but believe your spouse is cheating in Guanacaste? Dealing with the emotions of whether or not your spouse is being faithful can be very difficult to deal with. Often times your left feeling helpless, confused, angry, or upset and not sure what to do next. However, before making an irrational decision you should learn all the facts. International Counterintelligence Services will help you gain piece of mind by developing a person action plan for your cheating spouse investigation. You deserve to know the truth. Contact ICS today and learn more about Guanacaste Cheating Spouse Investigations to see how we can help you with your case.

Activity Check in Guanacaste

Do you need to perform an Activity check on someone in Guanacaste, Costa Rica? Are you located in Guanacaste but need assistance with an Activity Check somewhere else? Activity checks are useful resources private investigators can offer their clients for those who need to know what a subjects daily routine consists of. International Counterintelligence Services has been performing Activity Checks in Guanacaste and throughout the world since 1967. We have the experience, knowledge and resources to get you the results you are looking for. Call us today and speak with a private investigator who will help determine the best course of action to complete you activity check in Guanacaste.

Missing Person in Guanacaste

Are you trying to locate a missing person in Guanacaste? Are you located in Guanacaste but believe the person who is missing is no longer there? Missing person investigations can be difficult, especially when you feel there isn't anyone to turn to. Often times, the police don't have enough time, resources or manpower to properly conduct a missing persons investigation, due to the fact that people go missing all the time, every day. To learn more about how International Counterintelligence Services can help you with your missing person in Guanacaste, contact us to receive a free consultation and learn about what kind of action plan we can create to help find your missing person in Guanacaste.


Private Investigation Cases Map for near Guanacaste, Costa Rica


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


Private Investigation Cases covered in Guanacaste:
Accident Reconstruction
Activity Checks
Adopted Child Locate Investigation
Adultery or Infidelity Investigations (Marital)
Arson or Fire Loss Investigation
Background Checks (Online Dating)
Background Investigation
Background Investigation (Pre-Marital or Pre-nuptial)
Bankruptcy Due Diligence
Birth Parent Locate Investigation
Blacklisting and Blackballing Investigations
Bomb Threats and Detection
Cheating Decoy Investigations
Child Abuse or Molestation
Child Custody and Visitation Investigations
Child Exploitation and Obscenity (Pornography)
Child Support Enforcement and Collection
Child Support Modification
Cohabitation Investigation
Cold Case Investigations
Competitive Business Intelligence
Computer Forensics Investigation
Corporate Slander Investigation
Counterfeiting Crime
Counter-Surveillance
Covert Surveillance (Tailing)
Criminal Background Checks and Search
Criminal Investigation (All Types)
Dependency Investigations
Discrimination Claims Investigations
Divorce Investigation
Document Examination and Assessment
Domestic Investigations (All Types)
Drug Testing
Due Diligence Investigation (General)
Eavesdropping Detection (Bugs and Taps)
Elder Abuse Investigations
Electronic Discovery Services
Email Tracking and SMS Tracing
Embezzlement Investigation
Employee Malingering Investigation
Employee Theft Investigation
Employment Misconduct Investigation
Expert Witness Testimony
Financial Fraud Investigations
Hidden Assets Investigation
Hidden Assets Search (Lost or Forgotten)
Homicide and Murder Investigation
Human Trafficking
Identity Theft
Insurance Fraud Investigations (Active Case)
Intellectual Property and Copyright Infringement
International Rendition
Internet Defamation and Slander Investigations
Juror Vetting (Jury Selection)
Kidnapping and Ransom Situation
Labor Dispute Monitoring
Land Ownership and Title Investigation
Litigation & Legal Support (Active Case)
Locate Lost People
Loss and Theft Investigations
Lost Family Member
Malpractice Investigation
Maritime or Boating Investigations
Medical and Dental Malpractice
Mergers and Acquisitions Investigation
Mind Control or Brainwashing Investigations
Missing Persons
Mobile Phone and PDA Seizures
Money Laundering Investigations
Mystery and Secret Shopper
Narcotics Detection
Online Auction Fraud
Online Defamation Investigation
Online Social Networking Investigation
Organized Crime Control or RICO
Origin and Cause Investigation
Other Private Investigator Case
Paternity Investigations and Testing
Personal Injury
Personal Protection
Polygraph and Lie Detection (General)
Polygraph and Lie Detection for Domestic Purposes
Polygraph and Lie Detection for Employee Purposes
Polygraph and Lie Detection for Pre Employment Screening
Pre-Employment Screening
Probate Investigation
Process Service (Worldwide)
Professional Malpractice Investigations
Public Interest Investigations
Real Estate Fraud Investigations
Religion or Faith Based Investigation
Runaway and Missing Children
Sarbanes-Oxley Act and Securities Investigations
Sects Occult or Cults Investigations
Security Consulting (CPP & PPS Certified)
Sexual Harassment Claims
Slander and Defamation of Character Investigations
Spousal Maintenance or Alimony Modification
Stalking and Harassment Investigations
Sting Operations
Stock Options Fraud
Strike and Labor Unrest
Substance Abuse Investigation
Surface or Forensic Drug Detection
Surveillance (Beacon or GPS tracking)
Technical Surveillance Countermeasures
Tenant Screening
Traffic and Vehicle Accident Reconstruction
Undercover and Covert Investigations
Unfaithful or Cheating Partner (Non-Marital)
Unsolved Crime Investigations
Vendor Screening Investigations
White Collar Crime
Wire and Electronic Communications Crime
Witness Locates and Interviewing
Workers' Compensation Fraud (AOE/COE)
Workplace (ADA, EEOC, or FMLA Sensitive)
Workplace Investigation Interview
Workplace Violence Investigation
Wrongful Death Investigations
Wrongful Imprisonment Investigation





Services offered in Guanacaste
Audio Enhancement
Canine Training and Sales (K9)
Commercial Driver Pre Screening
Comprehensive Information Resources
Computer Forensic Services
Counter-Surveillance Services
Counterintelligence Services
Criminal Investigation Services
Crisis Intervention Services
DNA Testing
Electronic Discovery Services
Employee Screening Programs
Fingerprint Lifting
Fingerprinting
Forensic Accounting
Forensic Electronic Discovery
Forensic Lab Testing
Handwriting Analysis
Internet Use Investigation
Investigations to Find People
Missing Persons Investigations
Personal Investigations
Personal Protection
Physical Evidence and Forensics Services
Polygraph or Lie Detection Services
Private Investigations (International)
Private Investigations (United States)
Process Service
Public Records Research
Reputation Defense
Retail Loss and Theft Prevention
Shredded or Destroyed Document Reconstruction
Signal Piracy Auditing
Skip Tracing to Find People
Supplier and Vendor Screening
Technical Surveillance Countermeasures
Tenant Background Services
Undercover Investigations

Clients Serviced in Guanacaste:
Attorneys & Legal Services
Business (100+ Employees)
Business (Small Business)
Education Services Industry
Financial Services Industry
Government (Local/State/Federal)
Hotel, Bar or Restaurant Specific
Human Resource Professionals
Individual Clients (Personal Cases)
Insurance Industry and Adjusters
Law Enforcement Specific
Medical Services or Hospice
Non-Government Organization
Parental or Caretaker
Real Estate Professionals
Security & Private Investigator
Spousal or Matrimonial
Transportation (Trucking and Cargo)


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