| Absolute Investigation & Security Consultants, Inc.: A licensed private detective agency. Offers listing of services and contact information. |
| AMV Legal Services, Inc.: A licensed, and fully insured detective agency offers information on products and services. |
| Burnside Investigations,Inc.: A licensed private investigation firm. Offers information on services and contact information. |
| Chicago Network Solutions Inc.: Offers custom CCTV, information technology, and network integration services. |
| Comprehensive Investigative Services: Provides a full range of process service, skip tracing and investigative services. Contact information provided. |
| Don C. Haworth & Associates, Inc.: A fully licensed and insured private investigative agency offering information on lines of service, security consulting, professional affiliations and contact. |
| Investigative Services Agency: Offers security, corporate investigations, private investigations and corporate consulting. |
| Michael Fleming - Private Detective: A retired Chicago Police Department Homicide Detective providing corporate, criminal, civil, and personal investigations. Professional affiliations and contact information are featured. |
| Myers Service Inc.: Licensed private investigators and detectives specializing in background checks, insurance fraud, interviews, interrogation, locates, electronic debugging and asset investigations. |
| Northern Investigations & Security Services, Inc.: A full service detective and security agency. Offers listing of services offered, clients, and contact information. |
| Privacy Resolutions PC: Privacy consulting firm, serving businesses and individuals. |
| Ross/Murdoch Group Inc.: Professional private investigators offering nationwide process serving, and fraud investigations. Description of services, professional affiliations and contact information. |
| United Processing, Inc.: A licensed private detective agency offering investigative and process services. |