Through uncompromising commitment to professionalism and excellence, Clark International provides protection, security and training to an unparalleled clientele. Clark International combines both sophisticated business acumen and unrivaled expertise to plan, deliver and manage the four facets of security: uniformed security guards; executive protection; corporate and private investigations; and consulting and specialized training. The four elements woven together form a complete, comprehensive security program. Centrally located in the United States, Clark International headquarters in Omaha, Nebraska enables operatives to respond rapidly throughout North America and internationally. Drawing from the cumulative knowledge and experience of decades of law enforcement, PSD and military operatives, Clark International's highly credentialed professionals address your vulnerabilities and concerns. We do what we do best, so our clientele is free to do what they do best. Private Investigations Systems