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Welcome to INQUEST-CIS: Consultation & Investigations Services, LLC

If you want your case SOLVED! Then get INQUEST-CIS INVOLVED!


It is our mission to offer each client a discreet, confidential, and satisfactory experience, whether they require Process or Notary Services, Child Custody, Infidelity, or Insurance Investigations. No matter what your situation, INQUEST-CIS will take pride in representing our client’s interests with the same professionalism, integrity, and above all discretion that we would demand of someone representing our own interests. We strive to provide all our clients with accurate, efficient, and cost-effective investigative solutions. We approach and manage all services with the same compassion necessary to satisfy all of our client’s needs.

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What Sets Us Apart

Additional Features

Free Initial Consultation

We like making sure our clients are completely satisfied with the services we provide, which is why providing this is so important for our Private Investigation Agency. As a service-oriented company, your satisfaction is our success, and that means doing everything we can to make you feel safe and protected, while simultaneously working hard to accurately and thoroughly solve each case we work on. Experienced top-notch quality. Experience Private Investigators.

Satisfaction Guarantee

Choose INQUEST-CIS as your Private Investigation & Process Service Agency and jump start your investigation today. Our clients can feel safe and confident knowing their privacy and best interests are being taken into consideration. Get in touch today to learn about this and other benefits that working with the best in the industry can bring.

Privacy Protection

An impressive team of professionals along with this helpful feature allow our clients to feel increasingly confident about letting INQUEST-CIS Private Investigators or Process Servers work on all their cases. Our agency provides everything you need to stay calm and assured. Simply schedule your initial consultation today and we’ll take care of the rest.

Contact Us


6615 Two Notch Road
Suite A-40

Columbia, South Carolina 29223

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Mailing Address:

Post Office Box 24525, Columbia, South Carolina 29224

Physical Address:

6615 Two Notch Road,

Columbia, SC 29223

Office Phone# 803-638-4649

SLED License # 3101

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