PSSI is bringing you quality & experience in the Security industry our crew chiefs, installers & project managers has over a 100 yrs. experience combined in the security fencing industry. We have worked in more than 50 states, private & federal prisons, military bases, detention facilities and nuclear power plants. Our experience in high security environments has enhanced our understanding of today's security requirements. Our knowledge ensures your Security Systems are the best Solution.. Security Systems,Burglar Alarms,Security Monitoring,Closed Circuit Cameras,Commercial Security Systems,Commercial Security Monitoring,Access Controls,Intrusion Detection Systems,Crash Resistant Barriers,Crash Resistant Fencing,Gate Operator,High Security Fencing