Columbia Investigations offers a broad variety of services. Your investigative team will be tailored to fit the specific needs of your case and hand picked to bring you unparalleled results.

Our Services

Investigative Professionalism Recognized

Columbia Investigations and its detectives have been noteworthy and newsworthy, appearing in print and radio interviews. Please be aware that we will never violate a clients confidentiality... ever! Our clients come first!

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  • Private Investigators Declassified

    What is happening to our children? Children are being bought, sold and smuggled right under our noses right here in the United States, maybe right in your own neighborhood.

  • Inquiring Eyes

    Private investigator Melinda Kidder, owner of Columbia Investigations, uses her natural inquisitiveness and discipline developed through martial arts to solve cases.

  • Networks Advance Child Trafficking Investigation

    Melinda Kidder of Columbia Investigations. Kidder, a PI, and Siedow each began making phone calls and posting Facebook and IM messages at a fast and furious clip.

Investigators with Integrity

Our team of detectives and support staff are committed to providing the highest quality investigative services.

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Associations We Partner With

Legal Language ServicesLegal Language Services: A recognized expert in international litigation support, certified translation & legal interpreting. Legal Language Services is the international litigation specialist.