ICS World Private Investigator Private Investigator Services Since 1967
1 (800) 828-9198 - Toll Free 24hrs
001 480-990-8888 - International
Confidential & Recommended Private Investigator Services Since 1967

Free Consultation

Available 24 hours with Rapid Response

Washington, D.C. Private Investigators and Detectives


ICS offers professional private investigation services throughout the District of Columbia, and licensed Washington DC private investigator sub-contractors perform our investigations. We are committed to providing affordable, timely, and confidential services, and we hold our employees to the highest levels of professionalism. Clients can expect all findings to be reported in an accurate and timely fashion. Contact us today to begin your case by completing the online consultation form or by calling Toll Free at (888) 223-6494.


ICS provides a full range of investigations services for the District Columbia and all surrounding 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.

  • Background check 
  • Surveillance 
  • Locating a person 
  • Locating hidden assets
In addition to the above we can assist with adultery and cheating case matters.  Finding hidden assets, and child custody matters usually involved this same techniques to find missing persons and help make reunion. ON more complex cases such as theft, crime, and other fraud investigations you need more than just licensing you need skills.


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