Advanced Professional Security is a privately owned security guard company servicing Colorado & Arizona

Since 2008, AdvancedProfessional Security L.L.C. has proudly delivered reliable, proactive security guard services throughout Arizona and Colorado. As we’ve grown in both size and diversity, our company culture has been shaped by a commitment to high standards, a focus on our people, and strong support for our clients. We provide a wide range of security solutions—including armed guards, vehicle patrols, fire watch services, and more—tailored to meet the needs of various industries.

We are a trusted and experienced security company that offers more than just professional guard services in high-risk environments. We offer a full range of risk management and protective services designed to meet the specific requirements of the U.S. Government and commercial clients.