Accident investigations; Analysis and consultation pertaining to job site safety; Background investigation and research services; Consultancy on regulations on safety at work; Consultancy services in the field of home security; Consultation in the field of data theft and identity theft; Consultation services concerning homeland safety and security issues; Consultation services in the field of the safety needs of commercial and industrial companies; Consulting and legal services in the field of privacy and security laws, regulations, and requirements; Consulting in the field of personal relationships; Consulting in the field of workplace safety; Consulting services in the field of counter-terrorism; Consulting services in the field of homeland security; Consulting services in the field of maintaining the security and integrity of databases; Consulting services in the field of national security; Consulting services in the field of public safety; Consulting services, namely, consultation in the fields of product and document authentication and tracking, and brand monitoring and protection, to protect against counterfeiting, tampering, and diversion, and to ensure the integrity of genuine products and documents; Detective investigations; DMV record investigation services; Examination of fingerprints and handwriting for the purpose of forensic scientific intelligence; Family law investigation services; Guard services; Investigating into missing persons; Investigation or surveillance on background profiles; Investigation services related to insurance claims; Jury consultancy; Litigation consultancy; Litigation support in economics, accounting and finance; Litigation support services; Missing persons investigation; On-line identity reliability investigation in the field of on-line dating and claims made about age, gender; Personal background investigations; Personal body guarding; Personal security consultation; Pre-employment background investigation services; Private investigation; Public record investigation services; Security consultancy; Security guard services; Security guarding for facilities; Security inspection services for others; Surveillance services; Workers compensation fraud investigation services