Global Security & Investigative Services Llc

Global Security & Investigative Services is a Texas based, multi location provider of professional security services, investigative services, and risk management solutions for organizations operating in complex, high risk, and regulated environments. We support public and private sector clients with armed and unarmed security officers, mobile patrol operations, corporate and site security, executive protection, private investigations, surveillance, and security risk assessments designed to protect people, property, and operational continuity. Founded on real world law enforcement, investigative, and emergency management experience, our approach emphasizes disciplined security operations, clear communication, accurate incident reporting, regulatory compliance, and accountability. We deliver practical, defensible security and investigative solutions that integrate seamlessly into client operations. Global Security & Investigative Services serves clients across Texas and works closely with organizations that require reliable, compliant, and professional security and investigative support.