Choose South Star Security Service for experience you can trust. Your safety and security is our primary concern; that's why each of our guards can handle a variety of dangerous and stressful environments. South Star Security Service employees are ever vigilant and alert, ready to respond in a split second to any situation. South Star Security Service offers the Rio Grande Valley private and residential security, patrols, event security, armed and unarmed guards, level 2 and level 3 guard classes, and on occasion can even assist with investigations. We have been in business for 20 years and are highly skilled and experienced, and that's what sets us apart from the rest. Call today for reliable security!