Welcome to Assets Protection & InvestigationServices   APS OFFICERS are some of the most highly trained; thoroughly background screened and vetted individuals in the industry. We heavily recruit former law enforcement and ex-military personnel. Whether you require unarmed or armed officers, Imperial will specifically match an individual officer's skill, knowledge, and experience to your requirements. Security Officers Armed Guards Mobile Field Supervisors Investigators Plain Clothes Offices Concierge Officers Undercover Operatives Security Consultants Account Managers Post Commanders Patrol Service Fire Watch Access Control Loss Prevention Executive Protection