At TSS we take safety seriously. We’ve been in the bulletproof barrier business for decades, during which we developed a four-step proven process for creating bulletproof barrier systems. This process ensures we get things right the first time, every time. Our Proven Process also lets our customers know what to expect when they choose to work with us. So, at the end of the day, your barrier is exactly what you wanted, on time and on budget. Just the way it should be.