Professional Security Services Built on Presence, Precision, and Trust
Safety Host Unit was founded on a simple but powerful principle: security works best when it is calm, prepared, and human-led.
Based in Los Angeles County, Safety Host Unit provides professional, reliable security services for events, private properties, residential communities, and commercial locations throughout Southern California. Our work is rooted in visibility, discipline, and situational awareness — not intimidation, chaos, or ego.
We don’t just guard spaces.
We protect environments, people, and peace of mind.
Live events and entertainment venues, residential communities and neighborhood patrols, as well as commercial and industrial properties that require a strong and reliable security presence. We also support sites that need fire watch and safety monitoring, and provide private and executive protection assignments tailored to specific security needs. Our focus is always on professionalism, visibility, and dependable protection.
Safety Host Unit was founded by Lesley Sunjo to provide Los Angeles with a disciplined, human-led security solution. Having worked as a security officer in high-pressure environments, Lesley built the company on the belief that true protection comes from situational awareness and calm authority. He remains involved in day-to-day operations—from field training to client strategy—to ensure the Safety Host Standard is met at every post.
We believe the strongest security presence is one that prevents incidents before they happen — through awareness, positioning, communication, and professionalism. This philosophy guides everything we do, from guard training to patrol execution to client reporting.
Safety Host Unit operates as a fully licensed private patrol operator in compliance with California regulations. Our guards are trained, vetted, and selected for professionalism, reliability, and judgment — not just size or force.
We are proud to serve the communities we protect and to grow through reputation, results, and long-term relationships.
Safety Host Unit proudly serves clients throughout Los Angeles County, including (but not limited to):
Founder-led operations ensure accountability and hands-on leadership. We provide a professional and visible security presence that builds confidence and deterrence. Our teams prioritize clear communication and reliable reporting, ensuring clients are always informed. With strong local knowledge and the ability to respond rapidly, we handle situations efficiently and effectively. Every member of our team operates with a calm, controlled, and respectful approach. For us, security is not just a service—it is a responsibility, and we treat it with the seriousness and commitment it deserves.
Fill out the form below to request your free quote today.
If you’d like to discuss professional security services for your event, property, or community, Safety Host Unit is ready to help.
888-703-4004
Serving Los Angeles County
A Promise Kept
