CSO is a family‑run, Yorkshire‑based security company providing professional and reliable protection to clients across the UK. With nationwide coverage and a workforce made up of experienced officers from all regions, we combine local values with national capability.
We are committed to doing things properly through clear communication, strong standards and a proactive approach that keeps people, property and operations safe. Clients choose us because we are dependable, responsive and genuinely invested in delivering security they can trust.
We deliver a complete security solution built around each client’s individual requirements. This includes on‑site static guarding, mobile response units, CCTV monitoring and alarm handling, access control for active sites and gate management for business premises and offices.
Our officers manage visitor interaction, support intrusion prevention and strengthen perimeter protection, creating a fully integrated security presence that keeps every location safe, organised and operating smoothly.
Every officer stays in constant communication with supervisors and our control room, allowing us to maintain strong site protection, respond quickly to incidents and support their welfare throughout every shift. This continuous contact ensures officers never feel isolated, always have guidance when needed and remain fully supported while keeping your business safe.
By staying connected with our team throughout, we create a working environment where officers feel valued and supported. This leads to better morale, lower turnover and a more stable, dependable security presence for your project.