Welcome to THE SOURCE PRIVATE INVESTIGATIONS, LLC information page. We are the premier provider of Private Investigation Services including: background checks, surveillance, workman's comp, liability, subrogation, fraud, contestable death claims, accidental death and dismemberment, divorce, etc. Our goal is to provide the very best in Investigation Services. Because our quality control standards are high, our licensed investigators are among the best in the business. Our goal is to always deliver confidential, thorough and reliable information for your case. We want you, our valued customer, to be happy. Here is a COMPLETE list of our services.