JKM Security in Doncaster are security consultants and providers, providing security to many blue chip clients throughout the UK. JKM specialise in all aspect of security, including manned security officers, mobile patrols/officers, gate house duties, event security, retail guarding, and key holding. JKM Security has also been awarded the "SAFE CONTRACTOR" accreditation certificate for businesses. At JKM Security, we don't just service businesses. We provide class leading CCTV systems, with full installation, commissioning and service/support backup.