John Pappelis

Background

About John Pappelis

As a Business Development Manager at 3B Protection, I help safeguard critical infrastructure, utilities, data centers, and government facilities with blast- and ballistic-resistant walls, doors, and gates—engineered to outperform concrete in strength, size, and speed of deployment. Our proprietary solutions are UL Level 3–10 certified, space-efficient, and field-tested to absorb more ballistic energy than traditional materials—without the massive footprint. Whether it’s a substation, a data center, or a secure government facility, I work with project teams to integrate real protection into real-world construction. I’m dedicated to bridging the gap between physical security innovation and the people building America’s most vital infrastructure. If you're planning, designing, or securing a mission-critical site, let's connect—I'd be glad to discuss how 3B Protection can help strengthen your physical security strategy with precision-engineered solutions.