Private Investigation


When results matter and discretion is key, the team at CSSI Investigations is the go-to answer for private individuals, legal teams, and corporate entities across the East Coast. Our team of investigators based in South Carolina has successfully completed cases across and outside the USA.

Our team specializes in domestic, legal, and corporate surveillance, undercover operations, process service, background checks, asset searches, skip tracing, tracking, and more. We can handle anything you may throw at us. Reach out today to discuss how we can help with your investigative needs.

"When looking for a PI, I was worried about the quality I would find. With CSSI, I found a Sherlock Holmes equivalent."

CSSI Customer

Peace of Mind Investigations

Why stress when you can put your mind at ease with a Peace Of Mind Investigation? Our investigators can help with the following:

  • Domestic Investigations (Infidelity, Tracking, Counter-Surveillance Etc.)
  • Corporate Investigations (Espionage Prevention, Security Assessments, Physical and Intellectual Theft)
  • General Surveillance (Physical Surveillance, Hidden Cameras, Etc.)

Process Service

Our team of investigators is capable of delivering legal documents to even the most elusive individuals. Offering both standard and emergency turnaround times and professional service throughout the process. Our clients receive a notarized affidavit of service upon completion of the delivery.

Skip Trace and Tracking

Are you looking for someone and need a professional who gets results? At CSSI, our cutting-edge technology and investigative experience make the difference when time and results matter. Whether you are trying to find a lost loved one or are searching for a case-relevant person of interest, our team will professionally help you find the missing individual.

Background Checks

Our team can assist you if you need to perform a background check for yourself, a prospective renter, or an employee. Our investigators can perform criminal and driving background checks, employment verification, sex offender searches, education verification, character reference checks, and more.

$65.00 per person

Individual Background Checks

Background check pricing starts at $65.00 per person and includes the following:

  • Social Security Number (SSN) trace
  • Addresses, Names, & DOB verification
  • National database criminal records search
  • National sex offender search
  • Education Degree Verification (US Universities, Colleges, Jr. College, & trade schools)
  • Employment Verifications

Our investigation team will generally return your completed background check within 48 hours or less.*

*Extenuating circumstances or incorrectly provided information may cause delays.

Corporate Background Check Services

If your team needs more than the occasional background check, our team offers custom pricing for existing security clients and corporate and business accounts. Pricing is determined based on the requested background check, annual commitment, and any special accommodations needed. Custom pricing and programs require at least five background checks monthly.

Advanced Background Checks

If you require a more comprehensive background check than what our standard package offers, we recommend our advanced background check options. Our team of investigators will work with you to determine what additional investigations are necessary, and the work will be charged hourly. To discuss your advanced background check needs, please get in touch with our team.


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